2355973380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{21563}}^1$

素因数の和:22185

約数の個数: 72

約数和(自身を含む): 7158557952

約数和(自身を除く): 4802584572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 607, 1214, 1821, 2428, 3035, 3642, 5463, 6070, 7284, 9105, 10926, 12140, 18210, 21563, 21852, 27315, 36420, 43126, 54630, 64689, 86252, 107815, 109260, 129378, 194067, 215630, 258756, 323445, 388134, 431260, 646890, 776268, 970335, 1293780, 1940670, 3881340, 13088741, 26177482, 39266223, 52354964, 65443705, 78532446, 117798669, 130887410, 157064892, 196331115, 235597338, 261774820, 392662230, 471194676, 588993345, 785324460, 1177986690, 2355973380]

約数ペア:

[(1, 2355973380), (2, 1177986690), (3, 785324460), (4, 588993345), (5, 471194676), (6, 392662230), (9, 261774820), (10, 235597338), (12, 196331115), (15, 157064892), (18, 130887410), (20, 117798669), (30, 78532446), (36, 65443705), (45, 52354964), (60, 39266223), (90, 26177482), (180, 13088741), (607, 3881340), (1214, 1940670), (1821, 1293780), (2428, 970335), (3035, 776268), (3642, 646890), (5463, 431260), (6070, 388134), (7284, 323445), (9105, 258756), (10926, 215630), (12140, 194067), (18210, 129378), (21563, 109260), (21852, 107815), (27315, 86252), (36420, 64689), (43126, 54630)]