69832020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28387}}^1$

素因数の和:28440

約数の個数: 48

約数和(自身を含む): 200305728

約数和(自身を除く): 130473708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 28387, 56774, 85161, 113548, 141935, 170322, 283870, 340644, 425805, 567740, 851610, 1163867, 1703220, 2327734, 3491601, 4655468, 5819335, 6983202, 11638670, 13966404, 17458005, 23277340, 34916010, 69832020]

約数ペア:

[(1, 69832020), (2, 34916010), (3, 23277340), (4, 17458005), (5, 13966404), (6, 11638670), (10, 6983202), (12, 5819335), (15, 4655468), (20, 3491601), (30, 2327734), (41, 1703220), (60, 1163867), (82, 851610), (123, 567740), (164, 425805), (205, 340644), (246, 283870), (410, 170322), (492, 141935), (615, 113548), (820, 85161), (1230, 56774), (2460, 28387)]