3205740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 9476208

約数和(自身を除く): 6270468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 101, 115, 138, 202, 230, 276, 303, 345, 404, 460, 505, 529, 606, 690, 1010, 1058, 1212, 1380, 1515, 1587, 2020, 2116, 2323, 2645, 3030, 3174, 4646, 5290, 6060, 6348, 6969, 7935, 9292, 10580, 11615, 13938, 15870, 23230, 27876, 31740, 34845, 46460, 53429, 69690, 106858, 139380, 160287, 213716, 267145, 320574, 534290, 641148, 801435, 1068580, 1602870, 3205740]

約数ペア:

[(1, 3205740), (2, 1602870), (3, 1068580), (4, 801435), (5, 641148), (6, 534290), (10, 320574), (12, 267145), (15, 213716), (20, 160287), (23, 139380), (30, 106858), (46, 69690), (60, 53429), (69, 46460), (92, 34845), (101, 31740), (115, 27876), (138, 23230), (202, 15870), (230, 13938), (276, 11615), (303, 10580), (345, 9292), (404, 7935), (460, 6969), (505, 6348), (529, 6060), (606, 5290), (690, 4646), (1010, 3174), (1058, 3030), (1212, 2645), (1380, 2323), (1515, 2116), (1587, 2020)]