1470260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 3471552

約数和(自身を除く): 2001292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 163, 164, 205, 220, 326, 410, 451, 652, 815, 820, 902, 1630, 1793, 1804, 2255, 3260, 3586, 4510, 6683, 7172, 8965, 9020, 13366, 17930, 26732, 33415, 35860, 66830, 73513, 133660, 147026, 294052, 367565, 735130, 1470260]

約数ペア:

[(1, 1470260), (2, 735130), (4, 367565), (5, 294052), (10, 147026), (11, 133660), (20, 73513), (22, 66830), (41, 35860), (44, 33415), (55, 26732), (82, 17930), (110, 13366), (163, 9020), (164, 8965), (205, 7172), (220, 6683), (326, 4510), (410, 3586), (451, 3260), (652, 2255), (815, 1804), (820, 1793), (902, 1630)]