10877510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 23146560

約数和(自身を除く): 12269050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 281, 395, 490, 553, 562, 790, 1106, 1405, 1967, 2765, 2810, 3871, 3934, 5530, 7742, 9835, 13769, 19355, 19670, 22199, 27538, 38710, 44398, 68845, 110995, 137690, 155393, 221990, 310786, 776965, 1087751, 1553930, 2175502, 5438755, 10877510]

約数ペア:

[(1, 10877510), (2, 5438755), (5, 2175502), (7, 1553930), (10, 1087751), (14, 776965), (35, 310786), (49, 221990), (70, 155393), (79, 137690), (98, 110995), (158, 68845), (245, 44398), (281, 38710), (395, 27538), (490, 22199), (553, 19670), (562, 19355), (790, 13769), (1106, 9835), (1405, 7742), (1967, 5530), (2765, 3934), (2810, 3871)]