475230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 1363968

約数和(自身を除く): 888738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 73, 93, 105, 146, 155, 186, 210, 217, 219, 310, 365, 434, 438, 465, 511, 651, 730, 930, 1022, 1085, 1095, 1302, 1533, 2170, 2190, 2263, 2555, 3066, 3255, 4526, 5110, 6510, 6789, 7665, 11315, 13578, 15330, 15841, 22630, 31682, 33945, 47523, 67890, 79205, 95046, 158410, 237615, 475230]

約数ペア:

[(1, 475230), (2, 237615), (3, 158410), (5, 95046), (6, 79205), (7, 67890), (10, 47523), (14, 33945), (15, 31682), (21, 22630), (30, 15841), (31, 15330), (35, 13578), (42, 11315), (62, 7665), (70, 6789), (73, 6510), (93, 5110), (105, 4526), (146, 3255), (155, 3066), (186, 2555), (210, 2263), (217, 2190), (219, 2170), (310, 1533), (365, 1302), (434, 1095), (438, 1085), (465, 1022), (511, 930), (651, 730)]