1131830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 2626560

約数和(自身を除く): 1494730

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 37, 38, 46, 70, 74, 95, 115, 133, 161, 185, 190, 230, 259, 266, 322, 370, 437, 518, 665, 703, 805, 851, 874, 1295, 1330, 1406, 1610, 1702, 2185, 2590, 3059, 3515, 4255, 4370, 4921, 5957, 6118, 7030, 8510, 9842, 11914, 15295, 16169, 24605, 29785, 30590, 32338, 49210, 59570, 80845, 113183, 161690, 226366, 565915, 1131830]

約数ペア:

[(1, 1131830), (2, 565915), (5, 226366), (7, 161690), (10, 113183), (14, 80845), (19, 59570), (23, 49210), (35, 32338), (37, 30590), (38, 29785), (46, 24605), (70, 16169), (74, 15295), (95, 11914), (115, 9842), (133, 8510), (161, 7030), (185, 6118), (190, 5957), (230, 4921), (259, 4370), (266, 4255), (322, 3515), (370, 3059), (437, 2590), (518, 2185), (665, 1702), (703, 1610), (805, 1406), (851, 1330), (874, 1295)]