2247489690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1026251}}^1$

素因数の和:1026334

約数の個数: 32

約数和(自身を含む): 5467870656

約数和(自身を除く): 3220380966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 1026251, 2052502, 3078753, 5131255, 6157506, 10262510, 15393765, 30787530, 74916323, 149832646, 224748969, 374581615, 449497938, 749163230, 1123744845, 2247489690]

約数ペア:

[(1, 2247489690), (2, 1123744845), (3, 749163230), (5, 449497938), (6, 374581615), (10, 224748969), (15, 149832646), (30, 74916323), (73, 30787530), (146, 15393765), (219, 10262510), (365, 6157506), (438, 5131255), (730, 3078753), (1095, 2052502), (2190, 1026251)]