12787410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5839}}^1$

素因数の和:5922

約数の個数: 32

約数和(自身を含む): 31115520

約数和(自身を除く): 18328110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 5839, 11678, 17517, 29195, 35034, 58390, 87585, 175170, 426247, 852494, 1278741, 2131235, 2557482, 4262470, 6393705, 12787410]

約数ペア:

[(1, 12787410), (2, 6393705), (3, 4262470), (5, 2557482), (6, 2131235), (10, 1278741), (15, 852494), (30, 426247), (73, 175170), (146, 87585), (219, 58390), (365, 35034), (438, 29195), (730, 17517), (1095, 11678), (2190, 5839)]