406331570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{56989}}^1$

素因数の和:57050

約数の個数: 32

約数和(自身を含む): 787829760

約数和(自身を除く): 381498190

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 56989, 113978, 284945, 569890, 1310747, 1766659, 2621494, 3533318, 6553735, 8833295, 13107470, 17666590, 40633157, 81266314, 203165785, 406331570]

約数ペア:

[(1, 406331570), (2, 203165785), (5, 81266314), (10, 40633157), (23, 17666590), (31, 13107470), (46, 8833295), (62, 6553735), (115, 3533318), (155, 2621494), (230, 1766659), (310, 1310747), (713, 569890), (1426, 284945), (3565, 113978), (7130, 56989)]