142104630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{17609}}^1$

素因数の和:17888

約数の個数: 32

約数和(自身を含む): 342338400

約数和(自身を除く): 200233770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 17609, 35218, 52827, 88045, 105654, 176090, 264135, 528270, 4736821, 9473642, 14210463, 23684105, 28420926, 47368210, 71052315, 142104630]

約数ペア:

[(1, 142104630), (2, 71052315), (3, 47368210), (5, 28420926), (6, 23684105), (10, 14210463), (15, 9473642), (30, 4736821), (269, 528270), (538, 264135), (807, 176090), (1345, 105654), (1614, 88045), (2690, 52827), (4035, 35218), (8070, 17609)]