404861070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131023}}^1$

素因数の和:131136

約数の個数: 32

約数和(自身を含む): 981107712

約数和(自身を除く): 576246642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 131023, 262046, 393069, 655115, 786138, 1310230, 1965345, 3930690, 13495369, 26990738, 40486107, 67476845, 80972214, 134953690, 202430535, 404861070]

約数ペア:

[(1, 404861070), (2, 202430535), (3, 134953690), (5, 80972214), (6, 67476845), (10, 40486107), (15, 26990738), (30, 13495369), (103, 3930690), (206, 1965345), (309, 1310230), (515, 786138), (618, 655115), (1030, 393069), (1545, 262046), (3090, 131023)]