1030890245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2570

約数の個数: 64

約数和(自身を含む): 1644281856

約数和(自身を除く): 613391611

約数列:

[1, 5, 7, 11, 23, 35, 47, 55, 77, 115, 161, 235, 253, 329, 385, 517, 805, 1081, 1265, 1645, 1771, 2477, 2585, 3619, 5405, 7567, 8855, 11891, 12385, 17339, 18095, 27247, 37835, 56971, 59455, 83237, 86695, 116419, 136235, 190729, 284855, 398797, 416185, 582095, 626681, 814933, 953645, 1280609, 1993985, 2677637, 3133405, 4074665, 4386767, 6403045, 8964263, 13388185, 18743459, 21933835, 29454007, 44821315, 93717295, 147270035, 206178049, 1030890245]

約数ペア:

[(1, 1030890245), (5, 206178049), (7, 147270035), (11, 93717295), (23, 44821315), (35, 29454007), (47, 21933835), (55, 18743459), (77, 13388185), (115, 8964263), (161, 6403045), (235, 4386767), (253, 4074665), (329, 3133405), (385, 2677637), (517, 1993985), (805, 1280609), (1081, 953645), (1265, 814933), (1645, 626681), (1771, 582095), (2477, 416185), (2585, 398797), (3619, 284855), (5405, 190729), (7567, 136235), (8855, 116419), (11891, 86695), (12385, 83237), (17339, 59455), (18095, 56971), (27247, 37835)]