80331030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68659}}^1$

素因数の和:68685

約数の個数: 48

約数和(自身を含む): 224930160

約数和(自身を除く): 144599130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 68659, 137318, 205977, 343295, 411954, 617931, 686590, 892567, 1029885, 1235862, 1785134, 2059770, 2677701, 3089655, 4462835, 5355402, 6179310, 8033103, 8925670, 13388505, 16066206, 26777010, 40165515, 80331030]

約数ペア:

[(1, 80331030), (2, 40165515), (3, 26777010), (5, 16066206), (6, 13388505), (9, 8925670), (10, 8033103), (13, 6179310), (15, 5355402), (18, 4462835), (26, 3089655), (30, 2677701), (39, 2059770), (45, 1785134), (65, 1235862), (78, 1029885), (90, 892567), (117, 686590), (130, 617931), (195, 411954), (234, 343295), (390, 205977), (585, 137318), (1170, 68659)]