30965310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3547}}^1$

素因数の和:3657

約数の個数: 48

約数和(自身を含む): 81362736

約数和(自身を除く): 50397426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 3547, 4365, 7094, 8730, 10641, 17735, 21282, 31923, 35470, 53205, 63846, 106410, 159615, 319230, 344059, 688118, 1032177, 1720295, 2064354, 3096531, 3440590, 5160885, 6193062, 10321770, 15482655, 30965310]

約数ペア:

[(1, 30965310), (2, 15482655), (3, 10321770), (5, 6193062), (6, 5160885), (9, 3440590), (10, 3096531), (15, 2064354), (18, 1720295), (30, 1032177), (45, 688118), (90, 344059), (97, 319230), (194, 159615), (291, 106410), (485, 63846), (582, 53205), (873, 35470), (970, 31923), (1455, 21282), (1746, 17735), (2910, 10641), (3547, 8730), (4365, 7094)]