30444620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 68257728

約数和(自身を除く): 37813108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 170, 302, 340, 593, 604, 755, 1186, 1510, 2372, 2567, 2965, 3020, 5134, 5930, 10081, 10268, 11860, 12835, 20162, 25670, 40324, 50405, 51340, 89543, 100810, 179086, 201620, 358172, 447715, 895430, 1522231, 1790860, 3044462, 6088924, 7611155, 15222310, 30444620]

約数ペア:

[(1, 30444620), (2, 15222310), (4, 7611155), (5, 6088924), (10, 3044462), (17, 1790860), (20, 1522231), (34, 895430), (68, 447715), (85, 358172), (151, 201620), (170, 179086), (302, 100810), (340, 89543), (593, 51340), (604, 50405), (755, 40324), (1186, 25670), (1510, 20162), (2372, 12835), (2567, 11860), (2965, 10268), (3020, 10081), (5134, 5930)]