995886090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1229489}}^1$

素因数の和:1229508

約数の個数: 40

約数和(自身を含む): 2677829220

約数和(自身を除く): 1681943130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1229489, 2458978, 3688467, 6147445, 7376934, 11065401, 12294890, 18442335, 22130802, 33196203, 36884670, 55327005, 66392406, 99588609, 110654010, 165981015, 199177218, 331962030, 497943045, 995886090]

約数ペア:

[(1, 995886090), (2, 497943045), (3, 331962030), (5, 199177218), (6, 165981015), (9, 110654010), (10, 99588609), (15, 66392406), (18, 55327005), (27, 36884670), (30, 33196203), (45, 22130802), (54, 18442335), (81, 12294890), (90, 11065401), (135, 7376934), (162, 6147445), (270, 3688467), (405, 2458978), (810, 1229489)]