15671781430

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2441}}^1\times {\mathrm{3259}}^1$

素因数の和:5904

約数の個数: 32

約数和(自身を含む): 28372718880

約数和(自身を除く): 12700937450

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 2441, 3259, 4882, 6518, 12205, 16295, 24410, 32590, 480877, 642023, 961754, 1284046, 2404385, 3210115, 4808770, 6420230, 7955219, 15910438, 39776095, 79552190, 1567178143, 3134356286, 7835890715, 15671781430]

約数ペア:

[(1, 15671781430), (2, 7835890715), (5, 3134356286), (10, 1567178143), (197, 79552190), (394, 39776095), (985, 15910438), (1970, 7955219), (2441, 6420230), (3259, 4808770), (4882, 3210115), (6518, 2404385), (12205, 1284046), (16295, 961754), (24410, 642023), (32590, 480877)]