61225970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3119}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 58282510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3119, 3926, 6238, 9815, 15595, 19630, 31190, 40547, 81094, 202735, 405470, 470969, 941938, 2354845, 4709690, 6122597, 12245194, 30612985, 61225970]

約数ペア:

[(1, 61225970), (2, 30612985), (5, 12245194), (10, 6122597), (13, 4709690), (26, 2354845), (65, 941938), (130, 470969), (151, 405470), (302, 202735), (755, 81094), (1510, 40547), (1963, 31190), (3119, 19630), (3926, 15595), (6238, 9815)]