285576330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17029}}^1$

素因数の和:17095

約数の個数: 64

約数和(自身を含む): 755314560

約数和(自身を除く): 469738230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 16770, 17029, 34058, 51087, 85145, 102174, 170290, 221377, 255435, 442754, 510870, 664131, 732247, 1106885, 1328262, 1464494, 2196741, 2213770, 3320655, 3661235, 4393482, 6641310, 7322470, 9519211, 10983705, 19038422, 21967410, 28557633, 47596055, 57115266, 95192110, 142788165, 285576330]

約数ペア:

[(1, 285576330), (2, 142788165), (3, 95192110), (5, 57115266), (6, 47596055), (10, 28557633), (13, 21967410), (15, 19038422), (26, 10983705), (30, 9519211), (39, 7322470), (43, 6641310), (65, 4393482), (78, 3661235), (86, 3320655), (129, 2213770), (130, 2196741), (195, 1464494), (215, 1328262), (258, 1106885), (390, 732247), (430, 664131), (559, 510870), (645, 442754), (1118, 255435), (1290, 221377), (1677, 170290), (2795, 102174), (3354, 85145), (5590, 51087), (8385, 34058), (16770, 17029)]