5583380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 13124160

約数和(自身を除く): 7540780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 619, 820, 902, 1238, 1804, 2255, 2476, 3095, 4510, 6190, 6809, 9020, 12380, 13618, 25379, 27236, 34045, 50758, 68090, 101516, 126895, 136180, 253790, 279169, 507580, 558338, 1116676, 1395845, 2791690, 5583380]

約数ペア:

[(1, 5583380), (2, 2791690), (4, 1395845), (5, 1116676), (10, 558338), (11, 507580), (20, 279169), (22, 253790), (41, 136180), (44, 126895), (55, 101516), (82, 68090), (110, 50758), (164, 34045), (205, 27236), (220, 25379), (410, 13618), (451, 12380), (619, 9020), (820, 6809), (902, 6190), (1238, 4510), (1804, 3095), (2255, 2476)]