45170340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20347}}^1$

素因数の和:20396

約数の個数: 48

約数和(自身を含む): 129901632

約数和(自身を除く): 84731292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 20347, 40694, 61041, 81388, 101735, 122082, 203470, 244164, 305205, 406940, 610410, 752839, 1220820, 1505678, 2258517, 3011356, 3764195, 4517034, 7528390, 9034068, 11292585, 15056780, 22585170, 45170340]

約数ペア:

[(1, 45170340), (2, 22585170), (3, 15056780), (4, 11292585), (5, 9034068), (6, 7528390), (10, 4517034), (12, 3764195), (15, 3011356), (20, 2258517), (30, 1505678), (37, 1220820), (60, 752839), (74, 610410), (111, 406940), (148, 305205), (185, 244164), (222, 203470), (370, 122082), (444, 101735), (555, 81388), (740, 61041), (1110, 40694), (2220, 20347)]