7199490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5634

約数の個数: 32

約数和(自身を含む): 17683776

約数和(自身を除く): 10484286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 5581, 11162, 16743, 27905, 33486, 55810, 83715, 167430, 239983, 479966, 719949, 1199915, 1439898, 2399830, 3599745, 7199490]

約数ペア:

[(1, 7199490), (2, 3599745), (3, 2399830), (5, 1439898), (6, 1199915), (10, 719949), (15, 479966), (30, 239983), (43, 167430), (86, 83715), (129, 55810), (215, 33486), (258, 27905), (430, 16743), (645, 11162), (1290, 5581)]