30665364

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 74393088

約数和(自身を除く): 43727724

約数列:

[1, 2, 3, 4, 6, 12, 43, 67, 86, 129, 134, 172, 201, 258, 268, 402, 516, 804, 887, 1774, 2661, 2881, 3548, 5322, 5762, 8643, 10644, 11524, 17286, 34572, 38141, 59429, 76282, 114423, 118858, 152564, 178287, 228846, 237716, 356574, 457692, 713148, 2555447, 5110894, 7666341, 10221788, 15332682, 30665364]

約数ペア:

[(1, 30665364), (2, 15332682), (3, 10221788), (4, 7666341), (6, 5110894), (12, 2555447), (43, 713148), (67, 457692), (86, 356574), (129, 237716), (134, 228846), (172, 178287), (201, 152564), (258, 118858), (268, 114423), (402, 76282), (516, 59429), (804, 38141), (887, 34572), (1774, 17286), (2661, 11524), (2881, 10644), (3548, 8643), (5322, 5762)]