155514090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{71011}}^1$

素因数の和:71094

約数の個数: 32

約数和(自身を含む): 378351936

約数和(自身を除く): 222837846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 71011, 142022, 213033, 355055, 426066, 710110, 1065165, 2130330, 5183803, 10367606, 15551409, 25919015, 31102818, 51838030, 77757045, 155514090]

約数ペア:

[(1, 155514090), (2, 77757045), (3, 51838030), (5, 31102818), (6, 25919015), (10, 15551409), (15, 10367606), (30, 5183803), (73, 2130330), (146, 1065165), (219, 710110), (365, 426066), (438, 355055), (730, 213033), (1095, 142022), (2190, 71011)]