69304060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21523}}^1$

素因数の和:21562

約数の個数: 48

約数和(自身を含む): 173569536

約数和(自身を除く): 104265476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 21523, 43046, 86092, 107615, 150661, 215230, 301322, 430460, 495029, 602644, 753305, 990058, 1506610, 1980116, 2475145, 3013220, 3465203, 4950290, 6930406, 9900580, 13860812, 17326015, 34652030, 69304060]

約数ペア:

[(1, 69304060), (2, 34652030), (4, 17326015), (5, 13860812), (7, 9900580), (10, 6930406), (14, 4950290), (20, 3465203), (23, 3013220), (28, 2475145), (35, 1980116), (46, 1506610), (70, 990058), (92, 753305), (115, 602644), (140, 495029), (161, 430460), (230, 301322), (322, 215230), (460, 150661), (644, 107615), (805, 86092), (1610, 43046), (3220, 21523)]