12457788690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7213}}^1\times {\mathrm{57571}}^1$

素因数の和:64794

約数の個数: 32

約数和(自身を含む): 29903357376

約数和(自身を除く): 17445568686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7213, 14426, 21639, 36065, 43278, 57571, 72130, 108195, 115142, 172713, 216390, 287855, 345426, 575710, 863565, 1727130, 415259623, 830519246, 1245778869, 2076298115, 2491557738, 4152596230, 6228894345, 12457788690]

約数ペア:

[(1, 12457788690), (2, 6228894345), (3, 4152596230), (5, 2491557738), (6, 2076298115), (10, 1245778869), (15, 830519246), (30, 415259623), (7213, 1727130), (14426, 863565), (21639, 575710), (36065, 345426), (43278, 287855), (57571, 216390), (72130, 172713), (108195, 115142)]