145441830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{8863}}^1$

素因数の和:9420

約数の個数: 32

約数和(自身を含む): 349737984

約数和(自身を除く): 204296154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2735, 3282, 5470, 8205, 8863, 16410, 17726, 26589, 44315, 53178, 88630, 132945, 265890, 4848061, 9696122, 14544183, 24240305, 29088366, 48480610, 72720915, 145441830]

約数ペア:

[(1, 145441830), (2, 72720915), (3, 48480610), (5, 29088366), (6, 24240305), (10, 14544183), (15, 9696122), (30, 4848061), (547, 265890), (1094, 132945), (1641, 88630), (2735, 53178), (3282, 44315), (5470, 26589), (8205, 17726), (8863, 16410)]