5401230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 8284530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 79, 86, 106, 129, 158, 159, 215, 237, 258, 265, 318, 395, 430, 474, 530, 645, 790, 795, 1185, 1290, 1590, 2279, 2370, 3397, 4187, 4558, 6794, 6837, 8374, 10191, 11395, 12561, 13674, 16985, 20382, 20935, 22790, 25122, 33970, 34185, 41870, 50955, 62805, 68370, 101910, 125610, 180041, 360082, 540123, 900205, 1080246, 1800410, 2700615, 5401230]

約数ペア:

[(1, 5401230), (2, 2700615), (3, 1800410), (5, 1080246), (6, 900205), (10, 540123), (15, 360082), (30, 180041), (43, 125610), (53, 101910), (79, 68370), (86, 62805), (106, 50955), (129, 41870), (158, 34185), (159, 33970), (215, 25122), (237, 22790), (258, 20935), (265, 20382), (318, 16985), (395, 13674), (430, 12561), (474, 11395), (530, 10191), (645, 8374), (790, 6837), (795, 6794), (1185, 4558), (1290, 4187), (1590, 3397), (2279, 2370)]