11895943380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1262839}}^1$

素因数の和:1263008

約数の個数: 48

約数和(自身を含む): 33520824960

約数和(自身を除く): 21624881580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 1262839, 2525678, 3788517, 5051356, 6314195, 7577034, 12628390, 15154068, 18942585, 25256780, 37885170, 75770340, 198265723, 396531446, 594797169, 793062892, 991328615, 1189594338, 1982657230, 2379188676, 2973985845, 3965314460, 5947971690, 11895943380]

約数ペア:

[(1, 11895943380), (2, 5947971690), (3, 3965314460), (4, 2973985845), (5, 2379188676), (6, 1982657230), (10, 1189594338), (12, 991328615), (15, 793062892), (20, 594797169), (30, 396531446), (60, 198265723), (157, 75770340), (314, 37885170), (471, 25256780), (628, 18942585), (785, 15154068), (942, 12628390), (1570, 7577034), (1884, 6314195), (2355, 5051356), (3140, 3788517), (4710, 2525678), (9420, 1262839)]