30115728

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{739}}^1$

素因数の和:1036

約数の個数: 60

約数和(自身を含む): 84694480

約数和(自身を除く): 54578752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 739, 849, 1132, 1478, 1698, 2217, 2264, 2547, 2956, 3396, 4434, 4528, 5094, 5912, 6651, 6792, 8868, 10188, 11824, 13302, 13584, 17736, 20376, 26604, 35472, 40752, 53208, 106416, 209137, 418274, 627411, 836548, 1254822, 1673096, 1882233, 2509644, 3346192, 3764466, 5019288, 7528932, 10038576, 15057864, 30115728]

約数ペア:

[(1, 30115728), (2, 15057864), (3, 10038576), (4, 7528932), (6, 5019288), (8, 3764466), (9, 3346192), (12, 2509644), (16, 1882233), (18, 1673096), (24, 1254822), (36, 836548), (48, 627411), (72, 418274), (144, 209137), (283, 106416), (566, 53208), (739, 40752), (849, 35472), (1132, 26604), (1478, 20376), (1698, 17736), (2217, 13584), (2264, 13302), (2547, 11824), (2956, 10188), (3396, 8868), (4434, 6792), (4528, 6651), (5094, 5912)]