190971210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{42157}}^1$

素因数の和:42318

約数の個数: 32

約数和(自身を含む): 461377152

約数和(自身を除く): 270405942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 42157, 84314, 126471, 210785, 252942, 421570, 632355, 1264710, 6365707, 12731414, 19097121, 31828535, 38194242, 63657070, 95485605, 190971210]

約数ペア:

[(1, 190971210), (2, 95485605), (3, 63657070), (5, 38194242), (6, 31828535), (10, 19097121), (15, 12731414), (30, 6365707), (151, 1264710), (302, 632355), (453, 421570), (755, 252942), (906, 210785), (1510, 126471), (2265, 84314), (4530, 42157)]