238555110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{30941}}^1$

素因数の和:31208

約数の個数: 32

約数和(自身を含む): 574778592

約数和(自身を除く): 336223482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 30941, 61882, 92823, 154705, 185646, 309410, 464115, 928230, 7951837, 15903674, 23855511, 39759185, 47711022, 79518370, 119277555, 238555110]

約数ペア:

[(1, 238555110), (2, 119277555), (3, 79518370), (5, 47711022), (6, 39759185), (10, 23855511), (15, 15903674), (30, 7951837), (257, 928230), (514, 464115), (771, 309410), (1285, 185646), (1542, 154705), (2570, 92823), (3855, 61882), (7710, 30941)]