68503230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6983}}^1$

素因数の和:7105

約数の個数: 48

約数和(自身を含む): 179768160

約数和(自身を除く): 111264930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 6983, 9810, 13966, 20949, 34915, 41898, 62847, 69830, 104745, 125694, 209490, 314235, 628470, 761147, 1522294, 2283441, 3805735, 4566882, 6850323, 7611470, 11417205, 13700646, 22834410, 34251615, 68503230]

約数ペア:

[(1, 68503230), (2, 34251615), (3, 22834410), (5, 13700646), (6, 11417205), (9, 7611470), (10, 6850323), (15, 4566882), (18, 3805735), (30, 2283441), (45, 1522294), (90, 761147), (109, 628470), (218, 314235), (327, 209490), (545, 125694), (654, 104745), (981, 69830), (1090, 62847), (1635, 41898), (1962, 34915), (3270, 20949), (4905, 13966), (6983, 9810)]