917492310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2753}}^1$

素因数の和:2819

約数の個数: 144

約数和(自身を含む): 2850984864

約数和(自身を除く): 1933492554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 529, 630, 690, 805, 966, 1035, 1058, 1449, 1587, 1610, 2070, 2415, 2645, 2753, 2898, 3174, 3703, 4761, 4830, 5290, 5506, 7245, 7406, 7935, 8259, 9522, 11109, 13765, 14490, 15870, 16518, 18515, 19271, 22218, 23805, 24777, 27530, 33327, 37030, 38542, 41295, 47610, 49554, 55545, 57813, 63319, 66654, 82590, 96355, 111090, 115626, 123885, 126638, 166635, 173439, 189957, 192710, 247770, 289065, 316595, 333270, 346878, 379914, 443233, 569871, 578130, 633190, 867195, 886466, 949785, 1139742, 1329699, 1456337, 1734390, 1899570, 2216165, 2659398, 2849355, 2912674, 3989097, 4369011, 4432330, 5698710, 6648495, 7281685, 7978194, 8738022, 10194359, 13107033, 13296990, 14563370, 19945485, 20388718, 21845055, 26214066, 30583077, 39890970, 43690110, 50971795, 61166154, 65535165, 91749231, 101943590, 131070330, 152915385, 183498462, 305830770, 458746155, 917492310]

約数ペア:

[(1, 917492310), (2, 458746155), (3, 305830770), (5, 183498462), (6, 152915385), (7, 131070330), (9, 101943590), (10, 91749231), (14, 65535165), (15, 61166154), (18, 50971795), (21, 43690110), (23, 39890970), (30, 30583077), (35, 26214066), (42, 21845055), (45, 20388718), (46, 19945485), (63, 14563370), (69, 13296990), (70, 13107033), (90, 10194359), (105, 8738022), (115, 7978194), (126, 7281685), (138, 6648495), (161, 5698710), (207, 4432330), (210, 4369011), (230, 3989097), (315, 2912674), (322, 2849355), (345, 2659398), (414, 2216165), (483, 1899570), (529, 1734390), (630, 1456337), (690, 1329699), (805, 1139742), (966, 949785), (1035, 886466), (1058, 867195), (1449, 633190), (1587, 578130), (1610, 569871), (2070, 443233), (2415, 379914), (2645, 346878), (2753, 333270), (2898, 316595), (3174, 289065), (3703, 247770), (4761, 192710), (4830, 189957), (5290, 173439), (5506, 166635), (7245, 126638), (7406, 123885), (7935, 115626), (8259, 111090), (9522, 96355), (11109, 82590), (13765, 66654), (14490, 63319), (15870, 57813), (16518, 55545), (18515, 49554), (19271, 47610), (22218, 41295), (23805, 38542), (24777, 37030), (27530, 33327)]