1330505850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{521767}}^1$

素因数の和:521799

約数の個数: 48

約数和(自身を含む): 3493758528

約数和(自身を除く): 2163252678

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 521767, 1043534, 1565301, 2608835, 3130602, 5217670, 7826505, 8870039, 13044175, 15653010, 17740078, 26088350, 26610117, 39132525, 44350195, 53220234, 78265050, 88700390, 133050585, 221750975, 266101170, 443501950, 665252925, 1330505850]

約数ペア:

[(1, 1330505850), (2, 665252925), (3, 443501950), (5, 266101170), (6, 221750975), (10, 133050585), (15, 88700390), (17, 78265050), (25, 53220234), (30, 44350195), (34, 39132525), (50, 26610117), (51, 26088350), (75, 17740078), (85, 15653010), (102, 13044175), (150, 8870039), (170, 7826505), (255, 5217670), (425, 3130602), (510, 2608835), (850, 1565301), (1275, 1043534), (2550, 521767)]