105219090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2161}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 274202136

約数和(自身を除く): 168983046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 1082, 1623, 2161, 2705, 3246, 4322, 4869, 5410, 6483, 8115, 9738, 10805, 12966, 16230, 19449, 21610, 24345, 32415, 38898, 48690, 64830, 97245, 194490, 1169101, 2338202, 3507303, 5845505, 7014606, 10521909, 11691010, 17536515, 21043818, 35073030, 52609545, 105219090]

約数ペア:

[(1, 105219090), (2, 52609545), (3, 35073030), (5, 21043818), (6, 17536515), (9, 11691010), (10, 10521909), (15, 7014606), (18, 5845505), (30, 3507303), (45, 2338202), (90, 1169101), (541, 194490), (1082, 97245), (1623, 64830), (2161, 48690), (2705, 38898), (3246, 32415), (4322, 24345), (4869, 21610), (5410, 19449), (6483, 16230), (8115, 12966), (9738, 10805)]