484962010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{23761}}^1$

素因数の和:23938

約数の個数: 32

約数和(自身を含む): 946107792

約数和(自身を除く): 461145782

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 10205, 20410, 23761, 47522, 118805, 237610, 308893, 617786, 1544465, 3088930, 3730477, 7460954, 18652385, 37304770, 48496201, 96992402, 242481005, 484962010]

約数ペア:

[(1, 484962010), (2, 242481005), (5, 96992402), (10, 48496201), (13, 37304770), (26, 18652385), (65, 7460954), (130, 3730477), (157, 3088930), (314, 1544465), (785, 617786), (1570, 308893), (2041, 237610), (4082, 118805), (10205, 47522), (20410, 23761)]