83980770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3557}}^1$

素因数の和:4354

約数の個数: 32

約数和(自身を含む): 201866688

約数和(自身を除く): 117885918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1574, 2361, 3557, 3935, 4722, 7114, 7870, 10671, 11805, 17785, 21342, 23610, 35570, 53355, 106710, 2799359, 5598718, 8398077, 13996795, 16796154, 27993590, 41990385, 83980770]

約数ペア:

[(1, 83980770), (2, 41990385), (3, 27993590), (5, 16796154), (6, 13996795), (10, 8398077), (15, 5598718), (30, 2799359), (787, 106710), (1574, 53355), (2361, 35570), (3557, 23610), (3935, 21342), (4722, 17785), (7114, 11805), (7870, 10671)]