8861930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 21088512

約数和(自身を除く): 12226582

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 677, 770, 935, 1190, 1309, 1354, 1870, 2618, 3385, 4739, 6545, 6770, 7447, 9478, 11509, 13090, 14894, 23018, 23695, 37235, 47390, 52129, 57545, 74470, 80563, 104258, 115090, 126599, 161126, 253198, 260645, 402815, 521290, 632995, 805630, 886193, 1265990, 1772386, 4430965, 8861930]

約数ペア:

[(1, 8861930), (2, 4430965), (5, 1772386), (7, 1265990), (10, 886193), (11, 805630), (14, 632995), (17, 521290), (22, 402815), (34, 260645), (35, 253198), (55, 161126), (70, 126599), (77, 115090), (85, 104258), (110, 80563), (119, 74470), (154, 57545), (170, 52129), (187, 47390), (238, 37235), (374, 23695), (385, 23018), (595, 14894), (677, 13090), (770, 11509), (935, 9478), (1190, 7447), (1309, 6770), (1354, 6545), (1870, 4739), (2618, 3385)]