28007670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54917}}^1$

素因数の和:54944

約数の個数: 32

約数和(自身を含む): 71173728

約数和(自身を除く): 43166058

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 54917, 109834, 164751, 274585, 329502, 549170, 823755, 933589, 1647510, 1867178, 2800767, 4667945, 5601534, 9335890, 14003835, 28007670]

約数ペア:

[(1, 28007670), (2, 14003835), (3, 9335890), (5, 5601534), (6, 4667945), (10, 2800767), (15, 1867178), (17, 1647510), (30, 933589), (34, 823755), (51, 549170), (85, 329502), (102, 274585), (170, 164751), (255, 109834), (510, 54917)]