565510890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 1629683712

約数和(自身を除く): 1064172822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 191, 210, 230, 322, 345, 382, 483, 573, 613, 690, 805, 955, 966, 1146, 1226, 1337, 1610, 1839, 1910, 2415, 2674, 2865, 3065, 3678, 4011, 4291, 4393, 4830, 5730, 6130, 6685, 8022, 8582, 8786, 9195, 12873, 13179, 13370, 14099, 18390, 20055, 21455, 21965, 25746, 26358, 28198, 30751, 40110, 42297, 42910, 43930, 61502, 64365, 65895, 70495, 84594, 92253, 98693, 117083, 128730, 131790, 140990, 153755, 184506, 197386, 211485, 234166, 296079, 307510, 351249, 422970, 461265, 493465, 585415, 592158, 702498, 819581, 922530, 986930, 1170830, 1480395, 1639162, 1756245, 2458743, 2692909, 2960790, 3512490, 4097905, 4917486, 5385818, 8078727, 8195810, 12293715, 13464545, 16157454, 18850363, 24587430, 26929090, 37700726, 40393635, 56551089, 80787270, 94251815, 113102178, 188503630, 282755445, 565510890]

約数ペア:

[(1, 565510890), (2, 282755445), (3, 188503630), (5, 113102178), (6, 94251815), (7, 80787270), (10, 56551089), (14, 40393635), (15, 37700726), (21, 26929090), (23, 24587430), (30, 18850363), (35, 16157454), (42, 13464545), (46, 12293715), (69, 8195810), (70, 8078727), (105, 5385818), (115, 4917486), (138, 4097905), (161, 3512490), (191, 2960790), (210, 2692909), (230, 2458743), (322, 1756245), (345, 1639162), (382, 1480395), (483, 1170830), (573, 986930), (613, 922530), (690, 819581), (805, 702498), (955, 592158), (966, 585415), (1146, 493465), (1226, 461265), (1337, 422970), (1610, 351249), (1839, 307510), (1910, 296079), (2415, 234166), (2674, 211485), (2865, 197386), (3065, 184506), (3678, 153755), (4011, 140990), (4291, 131790), (4393, 128730), (4830, 117083), (5730, 98693), (6130, 92253), (6685, 84594), (8022, 70495), (8582, 65895), (8786, 64365), (9195, 61502), (12873, 43930), (13179, 42910), (13370, 42297), (14099, 40110), (18390, 30751), (20055, 28198), (21455, 26358), (21965, 25746)]