42773430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 75421770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1367, 1490, 2086, 2235, 2734, 3129, 4101, 4470, 5215, 6258, 6835, 8202, 9569, 10430, 13670, 15645, 19138, 20505, 28707, 31290, 41010, 47845, 57414, 95690, 143535, 203683, 287070, 407366, 611049, 1018415, 1222098, 1425781, 2036830, 2851562, 3055245, 4277343, 6110490, 7128905, 8554686, 14257810, 21386715, 42773430]

約数ペア:

[(1, 42773430), (2, 21386715), (3, 14257810), (5, 8554686), (6, 7128905), (7, 6110490), (10, 4277343), (14, 3055245), (15, 2851562), (21, 2036830), (30, 1425781), (35, 1222098), (42, 1018415), (70, 611049), (105, 407366), (149, 287070), (210, 203683), (298, 143535), (447, 95690), (745, 57414), (894, 47845), (1043, 41010), (1367, 31290), (1490, 28707), (2086, 20505), (2235, 19138), (2734, 15645), (3129, 13670), (4101, 10430), (4470, 9569), (5215, 8202), (6258, 6835)]