30075750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13367}}^1$

素因数の和:13390

約数の個数: 48

約数和(自身を含む): 81330912

約数和(自身を除く): 51255162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 13367, 26734, 40101, 66835, 80202, 120303, 133670, 200505, 240606, 334175, 401010, 601515, 668350, 1002525, 1203030, 1670875, 2005050, 3007575, 3341750, 5012625, 6015150, 10025250, 15037875, 30075750]

約数ペア:

[(1, 30075750), (2, 15037875), (3, 10025250), (5, 6015150), (6, 5012625), (9, 3341750), (10, 3007575), (15, 2005050), (18, 1670875), (25, 1203030), (30, 1002525), (45, 668350), (50, 601515), (75, 401010), (90, 334175), (125, 240606), (150, 200505), (225, 133670), (250, 120303), (375, 80202), (450, 66835), (750, 40101), (1125, 26734), (2250, 13367)]