18395130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 48117888

約数和(自身を除く): 29722758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 467, 505, 606, 934, 1010, 1313, 1401, 1515, 2335, 2626, 2802, 3030, 3939, 4670, 6071, 6565, 7005, 7878, 12142, 13130, 14010, 18213, 19695, 30355, 36426, 39390, 47167, 60710, 91065, 94334, 141501, 182130, 235835, 283002, 471670, 613171, 707505, 1226342, 1415010, 1839513, 3065855, 3679026, 6131710, 9197565, 18395130]

約数ペア:

[(1, 18395130), (2, 9197565), (3, 6131710), (5, 3679026), (6, 3065855), (10, 1839513), (13, 1415010), (15, 1226342), (26, 707505), (30, 613171), (39, 471670), (65, 283002), (78, 235835), (101, 182130), (130, 141501), (195, 94334), (202, 91065), (303, 60710), (390, 47167), (467, 39390), (505, 36426), (606, 30355), (934, 19695), (1010, 18213), (1313, 14010), (1401, 13130), (1515, 12142), (2335, 7878), (2626, 7005), (2802, 6565), (3030, 6071), (3939, 4670)]