30607380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1753}}^1$

素因数の和:1865

約数の個数: 72

約数和(自身を含む): 93853032

約数和(自身を除く): 63245652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1753, 1940, 2910, 3492, 3506, 4365, 5259, 5820, 7012, 8730, 8765, 10518, 15777, 17460, 17530, 21036, 26295, 31554, 35060, 52590, 63108, 78885, 105180, 157770, 170041, 315540, 340082, 510123, 680164, 850205, 1020246, 1530369, 1700410, 2040492, 2550615, 3060738, 3400820, 5101230, 6121476, 7651845, 10202460, 15303690, 30607380]

約数ペア:

[(1, 30607380), (2, 15303690), (3, 10202460), (4, 7651845), (5, 6121476), (6, 5101230), (9, 3400820), (10, 3060738), (12, 2550615), (15, 2040492), (18, 1700410), (20, 1530369), (30, 1020246), (36, 850205), (45, 680164), (60, 510123), (90, 340082), (97, 315540), (180, 170041), (194, 157770), (291, 105180), (388, 78885), (485, 63108), (582, 52590), (873, 35060), (970, 31554), (1164, 26295), (1455, 21036), (1746, 17530), (1753, 17460), (1940, 15777), (2910, 10518), (3492, 8765), (3506, 8730), (4365, 7012), (5259, 5820)]