30363700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 71292312

約数和(自身を除く): 40928612

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 68, 85, 100, 106, 170, 212, 265, 337, 340, 425, 530, 674, 850, 901, 1060, 1325, 1348, 1685, 1700, 1802, 2650, 3370, 3604, 4505, 5300, 5729, 6740, 8425, 9010, 11458, 16850, 17861, 18020, 22525, 22916, 28645, 33700, 35722, 45050, 57290, 71444, 89305, 90100, 114580, 143225, 178610, 286450, 303637, 357220, 446525, 572900, 607274, 893050, 1214548, 1518185, 1786100, 3036370, 6072740, 7590925, 15181850, 30363700]

約数ペア:

[(1, 30363700), (2, 15181850), (4, 7590925), (5, 6072740), (10, 3036370), (17, 1786100), (20, 1518185), (25, 1214548), (34, 893050), (50, 607274), (53, 572900), (68, 446525), (85, 357220), (100, 303637), (106, 286450), (170, 178610), (212, 143225), (265, 114580), (337, 90100), (340, 89305), (425, 71444), (530, 57290), (674, 45050), (850, 35722), (901, 33700), (1060, 28645), (1325, 22916), (1348, 22525), (1685, 18020), (1700, 17861), (1802, 16850), (2650, 11458), (3370, 9010), (3604, 8425), (4505, 6740), (5300, 5729)]