56906430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2801

約数の個数: 64

約数和(自身を含む): 157690368

約数和(自身を除く): 100783938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 2683, 3030, 3535, 4242, 5366, 7070, 8049, 10605, 13415, 16098, 18781, 21210, 26830, 37562, 40245, 56343, 80490, 93905, 112686, 187810, 270983, 281715, 541966, 563430, 812949, 1354915, 1625898, 1896881, 2709830, 3793762, 4064745, 5690643, 8129490, 9484405, 11381286, 18968810, 28453215, 56906430]

約数ペア:

[(1, 56906430), (2, 28453215), (3, 18968810), (5, 11381286), (6, 9484405), (7, 8129490), (10, 5690643), (14, 4064745), (15, 3793762), (21, 2709830), (30, 1896881), (35, 1625898), (42, 1354915), (70, 812949), (101, 563430), (105, 541966), (202, 281715), (210, 270983), (303, 187810), (505, 112686), (606, 93905), (707, 80490), (1010, 56343), (1414, 40245), (1515, 37562), (2121, 26830), (2683, 21210), (3030, 18781), (3535, 16098), (4242, 13415), (5366, 10605), (7070, 8049)]