38738190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1303}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 93136896

約数和(自身を除く): 54398706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1303, 1982, 2606, 2973, 3909, 4955, 5946, 6515, 7818, 9910, 13030, 14865, 19545, 29730, 39090, 1291273, 2582546, 3873819, 6456365, 7747638, 12912730, 19369095, 38738190]

約数ペア:

[(1, 38738190), (2, 19369095), (3, 12912730), (5, 7747638), (6, 6456365), (10, 3873819), (15, 2582546), (30, 1291273), (991, 39090), (1303, 29730), (1982, 19545), (2606, 14865), (2973, 13030), (3909, 9910), (4955, 7818), (5946, 6515)]