15672824340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{315857}}^1$

素因数の和:316696

約数の個数: 48

約数和(自身を含む): 43937111232

約数和(自身を除く): 28264286892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1654, 2481, 3308, 4135, 4962, 8270, 9924, 12405, 16540, 24810, 49620, 315857, 631714, 947571, 1263428, 1579285, 1895142, 3158570, 3790284, 4737855, 6317140, 9475710, 18951420, 261213739, 522427478, 783641217, 1044854956, 1306068695, 1567282434, 2612137390, 3134564868, 3918206085, 5224274780, 7836412170, 15672824340]

約数ペア:

[(1, 15672824340), (2, 7836412170), (3, 5224274780), (4, 3918206085), (5, 3134564868), (6, 2612137390), (10, 1567282434), (12, 1306068695), (15, 1044854956), (20, 783641217), (30, 522427478), (60, 261213739), (827, 18951420), (1654, 9475710), (2481, 6317140), (3308, 4737855), (4135, 3790284), (4962, 3158570), (8270, 1895142), (9924, 1579285), (12405, 1263428), (16540, 947571), (24810, 631714), (49620, 315857)]