254653470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13669}}^1$

素因数の和:13711

約数の個数: 80

約数和(自身を含む): 714558240

約数和(自身を除く): 459904770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 9315, 13669, 18630, 27338, 41007, 68345, 82014, 123021, 136690, 205035, 246042, 314387, 369063, 410070, 615105, 628774, 738126, 943161, 1107189, 1230210, 1571935, 1845315, 1886322, 2214378, 2829483, 3143870, 3690630, 4715805, 5535945, 5658966, 8488449, 9431610, 11071890, 14147415, 16976898, 25465347, 28294830, 42442245, 50930694, 84884490, 127326735, 254653470]

約数ペア:

[(1, 254653470), (2, 127326735), (3, 84884490), (5, 50930694), (6, 42442245), (9, 28294830), (10, 25465347), (15, 16976898), (18, 14147415), (23, 11071890), (27, 9431610), (30, 8488449), (45, 5658966), (46, 5535945), (54, 4715805), (69, 3690630), (81, 3143870), (90, 2829483), (115, 2214378), (135, 1886322), (138, 1845315), (162, 1571935), (207, 1230210), (230, 1107189), (270, 943161), (345, 738126), (405, 628774), (414, 615105), (621, 410070), (690, 369063), (810, 314387), (1035, 246042), (1242, 205035), (1863, 136690), (2070, 123021), (3105, 82014), (3726, 68345), (6210, 41007), (9315, 27338), (13669, 18630)]