17278740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 53333280

約数和(自身を除く): 36054540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1627, 1770, 2124, 2655, 3254, 3540, 4881, 5310, 6508, 8135, 9762, 10620, 14643, 16270, 19524, 24405, 29286, 32540, 48810, 58572, 73215, 95993, 97620, 146430, 191986, 287979, 292860, 383972, 479965, 575958, 863937, 959930, 1151916, 1439895, 1727874, 1919860, 2879790, 3455748, 4319685, 5759580, 8639370, 17278740]

約数ペア:

[(1, 17278740), (2, 8639370), (3, 5759580), (4, 4319685), (5, 3455748), (6, 2879790), (9, 1919860), (10, 1727874), (12, 1439895), (15, 1151916), (18, 959930), (20, 863937), (30, 575958), (36, 479965), (45, 383972), (59, 292860), (60, 287979), (90, 191986), (118, 146430), (177, 97620), (180, 95993), (236, 73215), (295, 58572), (354, 48810), (531, 32540), (590, 29286), (708, 24405), (885, 19524), (1062, 16270), (1180, 14643), (1627, 10620), (1770, 9762), (2124, 8135), (2655, 6508), (3254, 5310), (3540, 4881)]