90604030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15541}}^1$

素因数の和:15612

約数の個数: 32

約数和(自身を含む): 181281888

約数和(自身を除く): 90677858

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 15541, 31082, 77705, 155410, 170951, 341902, 823673, 854755, 1647346, 1709510, 4118365, 8236730, 9060403, 18120806, 45302015, 90604030]

約数ペア:

[(1, 90604030), (2, 45302015), (5, 18120806), (10, 9060403), (11, 8236730), (22, 4118365), (53, 1709510), (55, 1647346), (106, 854755), (110, 823673), (265, 341902), (530, 170951), (583, 155410), (1166, 77705), (2915, 31082), (5830, 15541)]