15577463940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1133731}}^1$

素因数の和:1133972

約数の個数: 48

約数和(自身を含む): 43807404480

約数和(自身を除く): 28229940540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 1133731, 2267462, 3401193, 4534924, 5668655, 6802386, 11337310, 13604772, 17005965, 22674620, 34011930, 68023860, 259624399, 519248798, 778873197, 1038497596, 1298121995, 1557746394, 2596243990, 3115492788, 3894365985, 5192487980, 7788731970, 15577463940]

約数ペア:

[(1, 15577463940), (2, 7788731970), (3, 5192487980), (4, 3894365985), (5, 3115492788), (6, 2596243990), (10, 1557746394), (12, 1298121995), (15, 1038497596), (20, 778873197), (30, 519248798), (60, 259624399), (229, 68023860), (458, 34011930), (687, 22674620), (916, 17005965), (1145, 13604772), (1374, 11337310), (2290, 6802386), (2748, 5668655), (3435, 4534924), (4580, 3401193), (6870, 2267462), (13740, 1133731)]