2487029230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7639}}^1\times {\mathrm{4651}}^1$

素因数の和:12304

約数の個数: 32

約数和(自身を含む): 5117944320

約数和(自身を除く): 2630915090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4651, 7639, 9302, 15278, 23255, 32557, 38195, 46510, 53473, 65114, 76390, 106946, 162785, 267365, 325570, 534730, 35528989, 71057978, 177644945, 248702923, 355289890, 497405846, 1243514615, 2487029230]

約数ペア:

[(1, 2487029230), (2, 1243514615), (5, 497405846), (7, 355289890), (10, 248702923), (14, 177644945), (35, 71057978), (70, 35528989), (4651, 534730), (7639, 325570), (9302, 267365), (15278, 162785), (23255, 106946), (32557, 76390), (38195, 65114), (46510, 53473)]