2760510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4497090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 167, 174, 190, 285, 290, 334, 435, 501, 551, 570, 835, 870, 1002, 1102, 1653, 1670, 2505, 2755, 3173, 3306, 4843, 5010, 5510, 6346, 8265, 9519, 9686, 14529, 15865, 16530, 19038, 24215, 29058, 31730, 47595, 48430, 72645, 92017, 95190, 145290, 184034, 276051, 460085, 552102, 920170, 1380255, 2760510]

約数ペア:

[(1, 2760510), (2, 1380255), (3, 920170), (5, 552102), (6, 460085), (10, 276051), (15, 184034), (19, 145290), (29, 95190), (30, 92017), (38, 72645), (57, 48430), (58, 47595), (87, 31730), (95, 29058), (114, 24215), (145, 19038), (167, 16530), (174, 15865), (190, 14529), (285, 9686), (290, 9519), (334, 8265), (435, 6346), (501, 5510), (551, 5010), (570, 4843), (835, 3306), (870, 3173), (1002, 2755), (1102, 2505), (1653, 1670)]