128230530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{115523}}^1$

素因数の和:115570

約数の個数: 32

約数和(自身を含む): 316073664

約数和(自身を除く): 187843134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 115523, 231046, 346569, 577615, 693138, 1155230, 1732845, 3465690, 4274351, 8548702, 12823053, 21371755, 25646106, 42743510, 64115265, 128230530]

約数ペア:

[(1, 128230530), (2, 64115265), (3, 42743510), (5, 25646106), (6, 21371755), (10, 12823053), (15, 8548702), (30, 4274351), (37, 3465690), (74, 1732845), (111, 1155230), (185, 693138), (222, 577615), (370, 346569), (555, 231046), (1110, 115523)]