469365331340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1\times {\mathrm{442973}}^1$

素因数の和:444722

約数の個数: 48

約数和(自身を含む): 1018060565760

約数和(自身を除く): 548695234420

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1709, 3418, 6836, 8545, 17090, 34180, 52979, 105958, 211916, 264895, 442973, 529790, 885946, 1059580, 1771892, 2214865, 4429730, 8859460, 13732163, 27464326, 54928652, 68660815, 137321630, 274643260, 757040857, 1514081714, 3028163428, 3785204285, 7570408570, 15140817140, 23468266567, 46936533134, 93873066268, 117341332835, 234682665670, 469365331340]

約数ペア:

[(1, 469365331340), (2, 234682665670), (4, 117341332835), (5, 93873066268), (10, 46936533134), (20, 23468266567), (31, 15140817140), (62, 7570408570), (124, 3785204285), (155, 3028163428), (310, 1514081714), (620, 757040857), (1709, 274643260), (3418, 137321630), (6836, 68660815), (8545, 54928652), (17090, 27464326), (34180, 13732163), (52979, 8859460), (105958, 4429730), (211916, 2214865), (264895, 1771892), (442973, 1059580), (529790, 885946)]