30903528

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 80985600

約数和(自身を除く): 50082072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 569, 584, 744, 876, 1138, 1707, 1752, 2263, 2276, 3414, 4526, 4552, 6789, 6828, 9052, 13578, 13656, 17639, 18104, 27156, 35278, 41537, 52917, 54312, 70556, 83074, 105834, 124611, 141112, 166148, 211668, 249222, 332296, 423336, 498444, 996888, 1287647, 2575294, 3862941, 5150588, 7725882, 10301176, 15451764, 30903528]

約数ペア:

[(1, 30903528), (2, 15451764), (3, 10301176), (4, 7725882), (6, 5150588), (8, 3862941), (12, 2575294), (24, 1287647), (31, 996888), (62, 498444), (73, 423336), (93, 332296), (124, 249222), (146, 211668), (186, 166148), (219, 141112), (248, 124611), (292, 105834), (372, 83074), (438, 70556), (569, 54312), (584, 52917), (744, 41537), (876, 35278), (1138, 27156), (1707, 18104), (1752, 17639), (2263, 13656), (2276, 13578), (3414, 9052), (4526, 6828), (4552, 6789)]