171492690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{80513}}^1$

素因数の和:80594

約数の個数: 32

約数和(自身を含む): 417384576

約数和(自身を除く): 245891886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 80513, 161026, 241539, 402565, 483078, 805130, 1207695, 2415390, 5716423, 11432846, 17149269, 28582115, 34298538, 57164230, 85746345, 171492690]

約数ペア:

[(1, 171492690), (2, 85746345), (3, 57164230), (5, 34298538), (6, 28582115), (10, 17149269), (15, 11432846), (30, 5716423), (71, 2415390), (142, 1207695), (213, 805130), (355, 483078), (426, 402565), (710, 241539), (1065, 161026), (2130, 80513)]