30783766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7841}}^1$

素因数の和:8007

約数の個数: 16

約数和(自身を含む): 50063328

約数和(自身を除く): 19279562

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 7841, 15682, 101933, 203866, 1183991, 2367982, 15391883, 30783766]

約数ペア:

[(1, 30783766), (2, 15391883), (13, 2367982), (26, 1183991), (151, 203866), (302, 101933), (1963, 15682), (3926, 7841)]