1515332260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{51577}}^1$

素因数の和:51712

約数の個数: 48

約数和(自身を含む): 3457376496

約数和(自身を除く): 1942044236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2938, 5876, 7345, 14690, 29380, 51577, 103154, 206308, 257885, 515770, 670501, 1031540, 1341002, 2682004, 3352505, 5828201, 6705010, 11656402, 13410020, 23312804, 29141005, 58282010, 75766613, 116564020, 151533226, 303066452, 378833065, 757666130, 1515332260]

約数ペア:

[(1, 1515332260), (2, 757666130), (4, 378833065), (5, 303066452), (10, 151533226), (13, 116564020), (20, 75766613), (26, 58282010), (52, 29141005), (65, 23312804), (113, 13410020), (130, 11656402), (226, 6705010), (260, 5828201), (452, 3352505), (565, 2682004), (1130, 1341002), (1469, 1031540), (2260, 670501), (2938, 515770), (5876, 257885), (7345, 206308), (14690, 103154), (29380, 51577)]