23505930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{12437}}^1$

素因数の和:12460

約数の個数: 64

約数和(自身を含む): 71642880

約数和(自身を除く): 48136950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 12437, 24874, 37311, 62185, 74622, 87059, 111933, 124370, 174118, 186555, 223866, 261177, 335799, 373110, 435295, 522354, 559665, 671598, 783531, 870590, 1119330, 1305885, 1567062, 1678995, 2350593, 2611770, 3357990, 3917655, 4701186, 7835310, 11752965, 23505930]

約数ペア:

[(1, 23505930), (2, 11752965), (3, 7835310), (5, 4701186), (6, 3917655), (7, 3357990), (9, 2611770), (10, 2350593), (14, 1678995), (15, 1567062), (18, 1305885), (21, 1119330), (27, 870590), (30, 783531), (35, 671598), (42, 559665), (45, 522354), (54, 435295), (63, 373110), (70, 335799), (90, 261177), (105, 223866), (126, 186555), (135, 174118), (189, 124370), (210, 111933), (270, 87059), (315, 74622), (378, 62185), (630, 37311), (945, 24874), (1890, 12437)]