8075790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 21355776

約数和(自身を除く): 13279986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1471, 1830, 2745, 2942, 4413, 5490, 7355, 8826, 13239, 14710, 22065, 26478, 44130, 66195, 89731, 132390, 179462, 269193, 448655, 538386, 807579, 897310, 1345965, 1615158, 2691930, 4037895, 8075790]

約数ペア:

[(1, 8075790), (2, 4037895), (3, 2691930), (5, 1615158), (6, 1345965), (9, 897310), (10, 807579), (15, 538386), (18, 448655), (30, 269193), (45, 179462), (61, 132390), (90, 89731), (122, 66195), (183, 44130), (305, 26478), (366, 22065), (549, 14710), (610, 13239), (915, 8826), (1098, 7355), (1471, 5490), (1830, 4413), (2745, 2942)]