945017970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{13537}}^1$

素因数の和:13739

約数の個数: 64

約数和(自身を含む): 2456334720

約数和(自身を除く): 1511316750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 179, 195, 358, 390, 537, 895, 1074, 1790, 2327, 2685, 4654, 5370, 6981, 11635, 13537, 13962, 23270, 27074, 34905, 40611, 67685, 69810, 81222, 135370, 175981, 203055, 351962, 406110, 527943, 879905, 1055886, 1759810, 2423123, 2639715, 4846246, 5279430, 7269369, 12115615, 14538738, 24231230, 31500599, 36346845, 63001198, 72693690, 94501797, 157502995, 189003594, 315005990, 472508985, 945017970]

約数ペア:

[(1, 945017970), (2, 472508985), (3, 315005990), (5, 189003594), (6, 157502995), (10, 94501797), (13, 72693690), (15, 63001198), (26, 36346845), (30, 31500599), (39, 24231230), (65, 14538738), (78, 12115615), (130, 7269369), (179, 5279430), (195, 4846246), (358, 2639715), (390, 2423123), (537, 1759810), (895, 1055886), (1074, 879905), (1790, 527943), (2327, 406110), (2685, 351962), (4654, 203055), (5370, 175981), (6981, 135370), (11635, 81222), (13537, 69810), (13962, 67685), (23270, 40611), (27074, 34905)]