474898740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{465587}}^1$

素因数の和:465616

約数の個数: 48

約数和(自身を含む): 1407938112

約数和(自身を除く): 933039372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 465587, 931174, 1396761, 1862348, 2327935, 2793522, 4655870, 5587044, 6983805, 7914979, 9311740, 13967610, 15829958, 23744937, 27935220, 31659916, 39574895, 47489874, 79149790, 94979748, 118724685, 158299580, 237449370, 474898740]

約数ペア:

[(1, 474898740), (2, 237449370), (3, 158299580), (4, 118724685), (5, 94979748), (6, 79149790), (10, 47489874), (12, 39574895), (15, 31659916), (17, 27935220), (20, 23744937), (30, 15829958), (34, 13967610), (51, 9311740), (60, 7914979), (68, 6983805), (85, 5587044), (102, 4655870), (170, 2793522), (204, 2327935), (255, 1862348), (340, 1396761), (510, 931174), (1020, 465587)]