30621822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 46792578

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 839, 869, 1106, 1659, 1678, 1738, 2517, 2607, 3318, 5034, 5214, 5873, 6083, 9229, 11746, 12166, 17619, 18249, 18458, 27687, 35238, 36498, 55374, 64603, 66281, 129206, 132562, 193809, 198843, 387618, 397686, 463967, 729091, 927934, 1391901, 1458182, 2187273, 2783802, 4374546, 5103637, 10207274, 15310911, 30621822]

約数ペア:

[(1, 30621822), (2, 15310911), (3, 10207274), (6, 5103637), (7, 4374546), (11, 2783802), (14, 2187273), (21, 1458182), (22, 1391901), (33, 927934), (42, 729091), (66, 463967), (77, 397686), (79, 387618), (154, 198843), (158, 193809), (231, 132562), (237, 129206), (462, 66281), (474, 64603), (553, 55374), (839, 36498), (869, 35238), (1106, 27687), (1659, 18458), (1678, 18249), (1738, 17619), (2517, 12166), (2607, 11746), (3318, 9229), (5034, 6083), (5214, 5873)]