30963175048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{631}}^1\times {\mathrm{1307}}^1$

素因数の和:1995

約数の個数: 96

約数和(自身を含む): 66140746560

約数和(自身を除く): 35177571512

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 631, 722, 988, 1262, 1307, 1444, 1976, 2524, 2614, 2888, 4693, 5048, 5228, 8203, 9386, 10456, 11989, 16406, 16991, 18772, 23978, 24833, 32812, 33982, 37544, 47956, 49666, 65624, 67964, 95912, 99332, 135928, 155857, 198664, 227791, 311714, 322829, 455582, 471827, 623428, 645658, 824717, 911164, 943654, 1246856, 1291316, 1649434, 1822328, 1887308, 2582632, 2961283, 3298868, 3774616, 5922566, 6133751, 6597736, 10721321, 11845132, 12267502, 15669623, 21442642, 23690264, 24535004, 31339246, 42885284, 49070008, 62678492, 85770568, 125356984, 203705099, 297722837, 407410198, 595445674, 814820396, 1190891348, 1629640792, 2381782696, 3870396881, 7740793762, 15481587524, 30963175048]

約数ペア:

[(1, 30963175048), (2, 15481587524), (4, 7740793762), (8, 3870396881), (13, 2381782696), (19, 1629640792), (26, 1190891348), (38, 814820396), (52, 595445674), (76, 407410198), (104, 297722837), (152, 203705099), (247, 125356984), (361, 85770568), (494, 62678492), (631, 49070008), (722, 42885284), (988, 31339246), (1262, 24535004), (1307, 23690264), (1444, 21442642), (1976, 15669623), (2524, 12267502), (2614, 11845132), (2888, 10721321), (4693, 6597736), (5048, 6133751), (5228, 5922566), (8203, 3774616), (9386, 3298868), (10456, 2961283), (11989, 2582632), (16406, 1887308), (16991, 1822328), (18772, 1649434), (23978, 1291316), (24833, 1246856), (32812, 943654), (33982, 911164), (37544, 824717), (47956, 645658), (49666, 623428), (65624, 471827), (67964, 455582), (95912, 322829), (99332, 311714), (135928, 227791), (155857, 198664)]