30456570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32749}}^1$

素因数の和:32790

約数の個数: 32

約数和(自身を含む): 75456000

約数和(自身を除く): 44999430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 32749, 65498, 98247, 163745, 196494, 327490, 491235, 982470, 1015219, 2030438, 3045657, 5076095, 6091314, 10152190, 15228285, 30456570]

約数ペア:

[(1, 30456570), (2, 15228285), (3, 10152190), (5, 6091314), (6, 5076095), (10, 3045657), (15, 2030438), (30, 1015219), (31, 982470), (62, 491235), (93, 327490), (155, 196494), (186, 163745), (310, 98247), (465, 65498), (930, 32749)]