9029560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^2$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 21583800

約数和(自身を除く): 12554240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 109, 152, 190, 218, 380, 436, 545, 760, 872, 1090, 2071, 2180, 4142, 4360, 8284, 10355, 11881, 16568, 20710, 23762, 41420, 47524, 59405, 82840, 95048, 118810, 225739, 237620, 451478, 475240, 902956, 1128695, 1805912, 2257390, 4514780, 9029560]

約数ペア:

[(1, 9029560), (2, 4514780), (4, 2257390), (5, 1805912), (8, 1128695), (10, 902956), (19, 475240), (20, 451478), (38, 237620), (40, 225739), (76, 118810), (95, 95048), (109, 82840), (152, 59405), (190, 47524), (218, 41420), (380, 23762), (436, 20710), (545, 16568), (760, 11881), (872, 10355), (1090, 8284), (2071, 4360), (2180, 4142)]