386988810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32009}}^1$

素因数の和:32063

約数の個数: 64

約数和(自身を含む): 1032514560

約数和(自身を除く): 645525750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 32009, 64018, 96027, 160045, 192054, 320090, 416117, 480135, 832234, 960270, 992279, 1248351, 1984558, 2080585, 2496702, 2976837, 4161170, 4961395, 5953674, 6241755, 9922790, 12483510, 12899627, 14884185, 25799254, 29768370, 38698881, 64498135, 77397762, 128996270, 193494405, 386988810]

約数ペア:

[(1, 386988810), (2, 193494405), (3, 128996270), (5, 77397762), (6, 64498135), (10, 38698881), (13, 29768370), (15, 25799254), (26, 14884185), (30, 12899627), (31, 12483510), (39, 9922790), (62, 6241755), (65, 5953674), (78, 4961395), (93, 4161170), (130, 2976837), (155, 2496702), (186, 2080585), (195, 1984558), (310, 1248351), (390, 992279), (403, 960270), (465, 832234), (806, 480135), (930, 416117), (1209, 320090), (2015, 192054), (2418, 160045), (4030, 96027), (6045, 64018), (12090, 32009)]