8833450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 17498880

約数和(自身を除く): 8665430

約数列:

[1, 2, 5, 10, 25, 31, 41, 50, 62, 82, 139, 155, 205, 278, 310, 410, 695, 775, 1025, 1271, 1390, 1550, 2050, 2542, 3475, 4309, 5699, 6355, 6950, 8618, 11398, 12710, 21545, 28495, 31775, 43090, 56990, 63550, 107725, 142475, 176669, 215450, 284950, 353338, 883345, 1766690, 4416725, 8833450]

約数ペア:

[(1, 8833450), (2, 4416725), (5, 1766690), (10, 883345), (25, 353338), (31, 284950), (41, 215450), (50, 176669), (62, 142475), (82, 107725), (139, 63550), (155, 56990), (205, 43090), (278, 31775), (310, 28495), (410, 21545), (695, 12710), (775, 11398), (1025, 8618), (1271, 6950), (1390, 6355), (1550, 5699), (2050, 4309), (2542, 3475)]