1912710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 4642560

約数和(自身を除く): 2729850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 619, 1030, 1238, 1545, 1857, 3090, 3095, 3714, 6190, 9285, 18570, 63757, 127514, 191271, 318785, 382542, 637570, 956355, 1912710]

約数ペア:

[(1, 1912710), (2, 956355), (3, 637570), (5, 382542), (6, 318785), (10, 191271), (15, 127514), (30, 63757), (103, 18570), (206, 9285), (309, 6190), (515, 3714), (618, 3095), (619, 3090), (1030, 1857), (1238, 1545)]