8123430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 22560768

約数和(自身を除く): 14437338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 383, 505, 606, 707, 766, 1010, 1149, 1414, 1515, 1915, 2121, 2298, 2681, 3030, 3535, 3830, 4242, 5362, 5745, 7070, 8043, 10605, 11490, 13405, 16086, 21210, 26810, 38683, 40215, 77366, 80430, 116049, 193415, 232098, 270781, 386830, 541562, 580245, 812343, 1160490, 1353905, 1624686, 2707810, 4061715, 8123430]

約数ペア:

[(1, 8123430), (2, 4061715), (3, 2707810), (5, 1624686), (6, 1353905), (7, 1160490), (10, 812343), (14, 580245), (15, 541562), (21, 386830), (30, 270781), (35, 232098), (42, 193415), (70, 116049), (101, 80430), (105, 77366), (202, 40215), (210, 38683), (303, 26810), (383, 21210), (505, 16086), (606, 13405), (707, 11490), (766, 10605), (1010, 8043), (1149, 7070), (1414, 5745), (1515, 5362), (1915, 4242), (2121, 3830), (2298, 3535), (2681, 3030)]