286696860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{32069}}^1$

素因数の和:32230

約数の個数: 48

約数和(自身を含む): 808164000

約数和(自身を除く): 521467140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 32069, 64138, 96207, 128276, 160345, 192414, 320690, 384828, 481035, 641380, 962070, 1924140, 4778281, 9556562, 14334843, 19113124, 23891405, 28669686, 47782810, 57339372, 71674215, 95565620, 143348430, 286696860]

約数ペア:

[(1, 286696860), (2, 143348430), (3, 95565620), (4, 71674215), (5, 57339372), (6, 47782810), (10, 28669686), (12, 23891405), (15, 19113124), (20, 14334843), (30, 9556562), (60, 4778281), (149, 1924140), (298, 962070), (447, 641380), (596, 481035), (745, 384828), (894, 320690), (1490, 192414), (1788, 160345), (2235, 128276), (2980, 96207), (4470, 64138), (8940, 32069)]