18551130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3659}}^1$

素因数の和:3695

約数の個数: 48

約数和(自身を含む): 48224160

約数和(自身を除く): 29673030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 3659, 5070, 7318, 10977, 18295, 21954, 36590, 47567, 54885, 95134, 109770, 142701, 237835, 285402, 475670, 618371, 713505, 1236742, 1427010, 1855113, 3091855, 3710226, 6183710, 9275565, 18551130]

約数ペア:

[(1, 18551130), (2, 9275565), (3, 6183710), (5, 3710226), (6, 3091855), (10, 1855113), (13, 1427010), (15, 1236742), (26, 713505), (30, 618371), (39, 475670), (65, 285402), (78, 237835), (130, 142701), (169, 109770), (195, 95134), (338, 54885), (390, 47567), (507, 36590), (845, 21954), (1014, 18295), (1690, 10977), (2535, 7318), (3659, 5070)]