30117570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 83185920

約数和(自身を除く): 53068350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 829, 865, 1038, 1211, 1658, 1730, 2422, 2487, 2595, 3633, 4145, 4974, 5190, 5803, 6055, 7266, 8290, 11606, 12110, 12435, 17409, 18165, 24870, 29015, 34818, 36330, 58030, 87045, 143417, 174090, 286834, 430251, 717085, 860502, 1003919, 1434170, 2007838, 2151255, 3011757, 4302510, 5019595, 6023514, 10039190, 15058785, 30117570]

約数ペア:

[(1, 30117570), (2, 15058785), (3, 10039190), (5, 6023514), (6, 5019595), (7, 4302510), (10, 3011757), (14, 2151255), (15, 2007838), (21, 1434170), (30, 1003919), (35, 860502), (42, 717085), (70, 430251), (105, 286834), (173, 174090), (210, 143417), (346, 87045), (519, 58030), (829, 36330), (865, 34818), (1038, 29015), (1211, 24870), (1658, 18165), (1730, 17409), (2422, 12435), (2487, 12110), (2595, 11606), (3633, 8290), (4145, 7266), (4974, 6055), (5190, 5803)]