273181810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5743

約数の個数: 64

約数和(自身を含む): 589317120

約数和(自身を除く): 316135310

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1045, 1265, 2090, 2185, 2530, 4370, 4807, 5683, 9614, 11366, 24035, 28415, 48070, 56830, 62513, 107977, 125026, 130709, 215954, 261418, 312565, 539885, 625130, 653545, 1079770, 1187747, 1307090, 1437799, 2375494, 2483471, 2875598, 4966942, 5938735, 7188995, 11877470, 12417355, 14377990, 24834710, 27318181, 54636362, 136590905, 273181810]

約数ペア:

[(1, 273181810), (2, 136590905), (5, 54636362), (10, 27318181), (11, 24834710), (19, 14377990), (22, 12417355), (23, 11877470), (38, 7188995), (46, 5938735), (55, 4966942), (95, 2875598), (110, 2483471), (115, 2375494), (190, 1437799), (209, 1307090), (230, 1187747), (253, 1079770), (418, 653545), (437, 625130), (506, 539885), (874, 312565), (1045, 261418), (1265, 215954), (2090, 130709), (2185, 125026), (2530, 107977), (4370, 62513), (4807, 56830), (5683, 48070), (9614, 28415), (11366, 24035)]