30401525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 49818240

約数和(自身を除く): 19416715

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 929, 935, 1309, 1925, 2975, 4645, 4675, 6503, 6545, 10219, 15793, 23225, 32515, 32725, 51095, 71533, 78965, 110551, 162575, 173723, 255475, 357665, 394825, 552755, 868615, 1216061, 1788325, 2763775, 4343075, 6080305, 30401525]

約数ペア:

[(1, 30401525), (5, 6080305), (7, 4343075), (11, 2763775), (17, 1788325), (25, 1216061), (35, 868615), (55, 552755), (77, 394825), (85, 357665), (119, 255475), (175, 173723), (187, 162575), (275, 110551), (385, 78965), (425, 71533), (595, 51095), (929, 32725), (935, 32515), (1309, 23225), (1925, 15793), (2975, 10219), (4645, 6545), (4675, 6503)]