769445530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{11987}}^1$

素因数の和:12139

約数の個数: 48

約数和(自身を含む): 1623558816

約数和(自身を除く): 854113286

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 245, 262, 490, 655, 917, 1310, 1834, 4585, 6419, 9170, 11987, 12838, 23974, 32095, 59935, 64190, 83909, 119870, 167818, 419545, 587363, 839090, 1174726, 1570297, 2936815, 3140594, 5873630, 7851485, 10992079, 15702970, 21984158, 54960395, 76944553, 109920790, 153889106, 384722765, 769445530]

約数ペア:

[(1, 769445530), (2, 384722765), (5, 153889106), (7, 109920790), (10, 76944553), (14, 54960395), (35, 21984158), (49, 15702970), (70, 10992079), (98, 7851485), (131, 5873630), (245, 3140594), (262, 2936815), (490, 1570297), (655, 1174726), (917, 839090), (1310, 587363), (1834, 419545), (4585, 167818), (6419, 119870), (9170, 83909), (11987, 64190), (12838, 59935), (23974, 32095)]