35999990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8933}}^1$

素因数の和:8984

約数の個数: 32

約数和(自身を含む): 72043776

約数和(自身を除く): 36043786

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 8933, 17866, 44665, 89330, 116129, 232258, 276923, 553846, 580645, 1161290, 1384615, 2769230, 3599999, 7199998, 17999995, 35999990]

約数ペア:

[(1, 35999990), (2, 17999995), (5, 7199998), (10, 3599999), (13, 2769230), (26, 1384615), (31, 1161290), (62, 580645), (65, 553846), (130, 276923), (155, 232258), (310, 116129), (403, 89330), (806, 44665), (2015, 17866), (4030, 8933)]