492270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 1205280

約数和(自身を除く): 713010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 269, 305, 366, 538, 610, 807, 915, 1345, 1614, 1830, 2690, 4035, 8070, 16409, 32818, 49227, 82045, 98454, 164090, 246135, 492270]

約数ペア:

[(1, 492270), (2, 246135), (3, 164090), (5, 98454), (6, 82045), (10, 49227), (15, 32818), (30, 16409), (61, 8070), (122, 4035), (183, 2690), (269, 1830), (305, 1614), (366, 1345), (538, 915), (610, 807)]