306567420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{21929}}^1$

素因数の和:22174

約数の個数: 48

約数和(自身を含む): 862112160

約数和(自身を除く): 555544740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 13980, 21929, 43858, 65787, 87716, 109645, 131574, 219290, 263148, 328935, 438580, 657870, 1315740, 5109457, 10218914, 15328371, 20437828, 25547285, 30656742, 51094570, 61313484, 76641855, 102189140, 153283710, 306567420]

約数ペア:

[(1, 306567420), (2, 153283710), (3, 102189140), (4, 76641855), (5, 61313484), (6, 51094570), (10, 30656742), (12, 25547285), (15, 20437828), (20, 15328371), (30, 10218914), (60, 5109457), (233, 1315740), (466, 657870), (699, 438580), (932, 328935), (1165, 263148), (1398, 219290), (2330, 131574), (2796, 109645), (3495, 87716), (4660, 65787), (6990, 43858), (13980, 21929)]