234671470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2473

約数の個数: 64

約数和(自身を含む): 495590400

約数和(自身を除く): 260918930

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 47, 55, 94, 95, 110, 190, 209, 235, 418, 470, 517, 893, 1034, 1045, 1786, 2090, 2389, 2585, 4465, 4778, 5170, 8930, 9823, 11945, 19646, 23890, 26279, 45391, 49115, 52558, 90782, 98230, 112283, 131395, 224566, 226955, 262790, 453910, 499301, 561415, 998602, 1122830, 1235113, 2133377, 2470226, 2496505, 4266754, 4993010, 6175565, 10666885, 12351130, 21333770, 23467147, 46934294, 117335735, 234671470]

約数ペア:

[(1, 234671470), (2, 117335735), (5, 46934294), (10, 23467147), (11, 21333770), (19, 12351130), (22, 10666885), (38, 6175565), (47, 4993010), (55, 4266754), (94, 2496505), (95, 2470226), (110, 2133377), (190, 1235113), (209, 1122830), (235, 998602), (418, 561415), (470, 499301), (517, 453910), (893, 262790), (1034, 226955), (1045, 224566), (1786, 131395), (2090, 112283), (2389, 98230), (2585, 90782), (4465, 52558), (4778, 49115), (5170, 45391), (8930, 26279), (9823, 23890), (11945, 19646)]