172300890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{198047}}^1$

素因数の和:198086

約数の個数: 32

約数和(自身を含む): 427783680

約数和(自身を除く): 255482790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 198047, 396094, 594141, 990235, 1188282, 1980470, 2970705, 5743363, 5941410, 11486726, 17230089, 28716815, 34460178, 57433630, 86150445, 172300890]

約数ペア:

[(1, 172300890), (2, 86150445), (3, 57433630), (5, 34460178), (6, 28716815), (10, 17230089), (15, 11486726), (29, 5941410), (30, 5743363), (58, 2970705), (87, 1980470), (145, 1188282), (174, 990235), (290, 594141), (435, 396094), (870, 198047)]