494589470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{9643}}^1$

素因数の和:9896

約数の個数: 32

約数和(自身を含む): 933230592

約数和(自身を除く): 438641122

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1115, 2230, 5129, 9643, 10258, 19286, 25645, 48215, 51290, 96430, 221789, 443578, 1108945, 2150389, 2217890, 4300778, 10751945, 21503890, 49458947, 98917894, 247294735, 494589470]

約数ペア:

[(1, 494589470), (2, 247294735), (5, 98917894), (10, 49458947), (23, 21503890), (46, 10751945), (115, 4300778), (223, 2217890), (230, 2150389), (446, 1108945), (1115, 443578), (2230, 221789), (5129, 96430), (9643, 51290), (10258, 48215), (19286, 25645)]