84363630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{216317}}^1$

素因数の和:216340

約数の個数: 32

約数和(自身を含む): 218048544

約数和(自身を除く): 133684914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 216317, 432634, 648951, 1081585, 1297902, 2163170, 2812121, 3244755, 5624242, 6489510, 8436363, 14060605, 16872726, 28121210, 42181815, 84363630]

約数ペア:

[(1, 84363630), (2, 42181815), (3, 28121210), (5, 16872726), (6, 14060605), (10, 8436363), (13, 6489510), (15, 5624242), (26, 3244755), (30, 2812121), (39, 2163170), (65, 1297902), (78, 1081585), (130, 648951), (195, 432634), (390, 216317)]