23753580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2657}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 66981600

約数和(自身を除く): 43228020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2657, 2980, 4470, 5314, 7971, 8940, 10628, 13285, 15942, 26570, 31884, 39855, 53140, 79710, 159420, 395893, 791786, 1187679, 1583572, 1979465, 2375358, 3958930, 4750716, 5938395, 7917860, 11876790, 23753580]

約数ペア:

[(1, 23753580), (2, 11876790), (3, 7917860), (4, 5938395), (5, 4750716), (6, 3958930), (10, 2375358), (12, 1979465), (15, 1583572), (20, 1187679), (30, 791786), (60, 395893), (149, 159420), (298, 79710), (447, 53140), (596, 39855), (745, 31884), (894, 26570), (1490, 15942), (1788, 13285), (2235, 10628), (2657, 8940), (2980, 7971), (4470, 5314)]