458228610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{242449}}^1$

素因数の和:242472

約数の個数: 64

約数和(自身を含む): 1396512000

約数和(自身を除く): 938283390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 242449, 484898, 727347, 1212245, 1454694, 1697143, 2182041, 2424490, 3394286, 3636735, 4364082, 5091429, 6546123, 7273470, 8485715, 10182858, 10910205, 13092246, 15274287, 16971430, 21820410, 25457145, 30548574, 32730615, 45822861, 50914290, 65461230, 76371435, 91645722, 152742870, 229114305, 458228610]

約数ペア:

[(1, 458228610), (2, 229114305), (3, 152742870), (5, 91645722), (6, 76371435), (7, 65461230), (9, 50914290), (10, 45822861), (14, 32730615), (15, 30548574), (18, 25457145), (21, 21820410), (27, 16971430), (30, 15274287), (35, 13092246), (42, 10910205), (45, 10182858), (54, 8485715), (63, 7273470), (70, 6546123), (90, 5091429), (105, 4364082), (126, 3636735), (135, 3394286), (189, 2424490), (210, 2182041), (270, 1697143), (315, 1454694), (378, 1212245), (630, 727347), (945, 484898), (1890, 242449)]