31034970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5653}}^1$

素因数の和:5727

約数の個数: 48

約数和(自身を含む): 82028232

約数和(自身を除く): 50993262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 5653, 11306, 16959, 28265, 33918, 50877, 56530, 84795, 101754, 169590, 254385, 344833, 508770, 689666, 1034499, 1724165, 2068998, 3103497, 3448330, 5172495, 6206994, 10344990, 15517485, 31034970]

約数ペア:

[(1, 31034970), (2, 15517485), (3, 10344990), (5, 6206994), (6, 5172495), (9, 3448330), (10, 3103497), (15, 2068998), (18, 1724165), (30, 1034499), (45, 689666), (61, 508770), (90, 344833), (122, 254385), (183, 169590), (305, 101754), (366, 84795), (549, 56530), (610, 50877), (915, 33918), (1098, 28265), (1830, 16959), (2745, 11306), (5490, 5653)]