155541510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1439}}^1$

素因数の和:2653

約数の個数: 48

約数和(自身を含む): 405025920

約数和(自身を除く): 249484410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1201, 1439, 2402, 2878, 3603, 4317, 6005, 7195, 7206, 8634, 10809, 12010, 12951, 14390, 18015, 21585, 21618, 25902, 36030, 43170, 54045, 64755, 108090, 129510, 1728239, 3456478, 5184717, 8641195, 10369434, 15554151, 17282390, 25923585, 31108302, 51847170, 77770755, 155541510]

約数ペア:

[(1, 155541510), (2, 77770755), (3, 51847170), (5, 31108302), (6, 25923585), (9, 17282390), (10, 15554151), (15, 10369434), (18, 8641195), (30, 5184717), (45, 3456478), (90, 1728239), (1201, 129510), (1439, 108090), (2402, 64755), (2878, 54045), (3603, 43170), (4317, 36030), (6005, 25902), (7195, 21618), (7206, 21585), (8634, 18015), (10809, 14390), (12010, 12951)]