29904810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76679}}^1$

素因数の和:76702

約数の個数: 32

約数和(自身を含む): 77293440

約数和(自身を除く): 47388630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 76679, 153358, 230037, 383395, 460074, 766790, 996827, 1150185, 1993654, 2300370, 2990481, 4984135, 5980962, 9968270, 14952405, 29904810]

約数ペア:

[(1, 29904810), (2, 14952405), (3, 9968270), (5, 5980962), (6, 4984135), (10, 2990481), (13, 2300370), (15, 1993654), (26, 1150185), (30, 996827), (39, 766790), (65, 460074), (78, 383395), (130, 230037), (195, 153358), (390, 76679)]