2378611380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{747991}}^1$

素因数の和:748056

約数の個数: 48

約数和(自身を含む): 6785783424

約数和(自身を除く): 4407172044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 747991, 1495982, 2243973, 2991964, 3739955, 4487946, 7479910, 8975892, 11219865, 14959820, 22439730, 39643523, 44879460, 79287046, 118930569, 158574092, 198217615, 237861138, 396435230, 475722276, 594652845, 792870460, 1189305690, 2378611380]

約数ペア:

[(1, 2378611380), (2, 1189305690), (3, 792870460), (4, 594652845), (5, 475722276), (6, 396435230), (10, 237861138), (12, 198217615), (15, 158574092), (20, 118930569), (30, 79287046), (53, 44879460), (60, 39643523), (106, 22439730), (159, 14959820), (212, 11219865), (265, 8975892), (318, 7479910), (530, 4487946), (636, 3739955), (795, 2991964), (1060, 2243973), (1590, 1495982), (3180, 747991)]