13487804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{152819}}^1$

素因数の和:154302

約数の個数: 48

約数和(自身を含む): 37791774720

約数和(自身を除く): 24303969780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1471, 2942, 4413, 5884, 7355, 8826, 14710, 17652, 22065, 29420, 44130, 88260, 152819, 305638, 458457, 611276, 764095, 916914, 1528190, 1833828, 2292285, 3056380, 4584570, 9169140, 224796749, 449593498, 674390247, 899186996, 1123983745, 1348780494, 2247967490, 2697560988, 3371951235, 4495934980, 6743902470, 13487804940]

約数ペア:

[(1, 13487804940), (2, 6743902470), (3, 4495934980), (4, 3371951235), (5, 2697560988), (6, 2247967490), (10, 1348780494), (12, 1123983745), (15, 899186996), (20, 674390247), (30, 449593498), (60, 224796749), (1471, 9169140), (2942, 4584570), (4413, 3056380), (5884, 2292285), (7355, 1833828), (8826, 1528190), (14710, 916914), (17652, 764095), (22065, 611276), (29420, 458457), (44130, 305638), (88260, 152819)]