20100432270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4496741}}^1$

素因数の和:4496900

約数の個数: 32

約数和(自身を含む): 48564813600

約数和(自身を除く): 28464381330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 4496741, 8993482, 13490223, 22483705, 26980446, 44967410, 67451115, 134902230, 670014409, 1340028818, 2010043227, 3350072045, 4020086454, 6700144090, 10050216135, 20100432270]

約数ペア:

[(1, 20100432270), (2, 10050216135), (3, 6700144090), (5, 4020086454), (6, 3350072045), (10, 2010043227), (15, 1340028818), (30, 670014409), (149, 134902230), (298, 67451115), (447, 44967410), (745, 26980446), (894, 22483705), (1490, 13490223), (2235, 8993482), (4470, 4496741)]