1613105770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 3017488680

約数和(自身を除く): 1404382910

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 310, 458, 733, 961, 1145, 1466, 1922, 2290, 3665, 4805, 7099, 7330, 9610, 14198, 22723, 35495, 45446, 70990, 113615, 167857, 220069, 227230, 335714, 440138, 704413, 839285, 1100345, 1408826, 1678570, 2200690, 3522065, 5203567, 7044130, 10407134, 26017835, 52035670, 161310577, 322621154, 806552885, 1613105770]

約数ペア:

[(1, 1613105770), (2, 806552885), (5, 322621154), (10, 161310577), (31, 52035670), (62, 26017835), (155, 10407134), (229, 7044130), (310, 5203567), (458, 3522065), (733, 2200690), (961, 1678570), (1145, 1408826), (1466, 1100345), (1922, 839285), (2290, 704413), (3665, 440138), (4805, 335714), (7099, 227230), (7330, 220069), (9610, 167857), (14198, 113615), (22723, 70990), (35495, 45446)]