68383170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1087}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 183306240

約数和(自身を除く): 114923070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 233, 270, 466, 699, 1087, 1165, 1398, 2097, 2174, 2330, 3261, 3495, 4194, 5435, 6291, 6522, 6990, 9783, 10485, 10870, 12582, 16305, 19566, 20970, 29349, 31455, 32610, 48915, 58698, 62910, 97830, 146745, 253271, 293490, 506542, 759813, 1266355, 1519626, 2279439, 2532710, 3799065, 4558878, 6838317, 7598130, 11397195, 13676634, 22794390, 34191585, 68383170]

約数ペア:

[(1, 68383170), (2, 34191585), (3, 22794390), (5, 13676634), (6, 11397195), (9, 7598130), (10, 6838317), (15, 4558878), (18, 3799065), (27, 2532710), (30, 2279439), (45, 1519626), (54, 1266355), (90, 759813), (135, 506542), (233, 293490), (270, 253271), (466, 146745), (699, 97830), (1087, 62910), (1165, 58698), (1398, 48915), (2097, 32610), (2174, 31455), (2330, 29349), (3261, 20970), (3495, 19566), (4194, 16305), (5435, 12582), (6291, 10870), (6522, 10485), (6990, 9783)]