30465786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2851}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 66120768

約数和(自身を除く): 35654982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 2851, 3562, 5343, 5702, 8553, 10686, 17106, 37063, 74126, 111189, 222378, 390587, 781174, 1171761, 2343522, 5077631, 10155262, 15232893, 30465786]

約数ペア:

[(1, 30465786), (2, 15232893), (3, 10155262), (6, 5077631), (13, 2343522), (26, 1171761), (39, 781174), (78, 390587), (137, 222378), (274, 111189), (411, 74126), (822, 37063), (1781, 17106), (2851, 10686), (3562, 8553), (5343, 5702)]