58947790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1619}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 116173440

約数和(自身を除く): 57225650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 662, 1619, 1655, 3238, 3310, 3641, 7282, 8095, 16190, 17809, 18205, 35618, 36410, 89045, 178090, 535889, 1071778, 2679445, 5358890, 5894779, 11789558, 29473895, 58947790]

約数ペア:

[(1, 58947790), (2, 29473895), (5, 11789558), (10, 5894779), (11, 5358890), (22, 2679445), (55, 1071778), (110, 535889), (331, 178090), (662, 89045), (1619, 36410), (1655, 35618), (3238, 18205), (3310, 17809), (3641, 16190), (7282, 8095)]