2626485890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{37409}}^1$

素因数の和:37499

約数の個数: 64

約数和(自身を含む): 5818003200

約数和(自身を除く): 3191517310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 59, 70, 85, 118, 119, 170, 238, 295, 413, 590, 595, 826, 1003, 1190, 2006, 2065, 4130, 5015, 7021, 10030, 14042, 35105, 37409, 70210, 74818, 187045, 261863, 374090, 523726, 635953, 1271906, 1309315, 2207131, 2618630, 3179765, 4414262, 4451671, 6359530, 8903342, 11035655, 15449917, 22071310, 22258355, 30899834, 37521227, 44516710, 75042454, 77249585, 154499170, 187606135, 262648589, 375212270, 525297178, 1313242945, 2626485890]

約数ペア:

[(1, 2626485890), (2, 1313242945), (5, 525297178), (7, 375212270), (10, 262648589), (14, 187606135), (17, 154499170), (34, 77249585), (35, 75042454), (59, 44516710), (70, 37521227), (85, 30899834), (118, 22258355), (119, 22071310), (170, 15449917), (238, 11035655), (295, 8903342), (413, 6359530), (590, 4451671), (595, 4414262), (826, 3179765), (1003, 2618630), (1190, 2207131), (2006, 1309315), (2065, 1271906), (4130, 635953), (5015, 523726), (7021, 374090), (10030, 261863), (14042, 187045), (35105, 74818), (37409, 70210)]