453146190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2157839}}^1$

素因数の和:2157856

約数の個数: 32

約数和(自身を含む): 1242915840

約数和(自身を除く): 789769650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2157839, 4315678, 6473517, 10789195, 12947034, 15104873, 21578390, 30209746, 32367585, 45314619, 64735170, 75524365, 90629238, 151048730, 226573095, 453146190]

約数ペア:

[(1, 453146190), (2, 226573095), (3, 151048730), (5, 90629238), (6, 75524365), (7, 64735170), (10, 45314619), (14, 32367585), (15, 30209746), (21, 21578390), (30, 15104873), (35, 12947034), (42, 10789195), (70, 6473517), (105, 4315678), (210, 2157839)]