30808620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 97574400

約数和(自身を除く): 66765780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 967, 1062, 1180, 1593, 1770, 1934, 2124, 2655, 2901, 3186, 3540, 3868, 4835, 5310, 5802, 6372, 7965, 8703, 9670, 10620, 11604, 14505, 15930, 17406, 19340, 26109, 29010, 31860, 34812, 43515, 52218, 57053, 58020, 87030, 104436, 114106, 130545, 171159, 174060, 228212, 261090, 285265, 342318, 513477, 522180, 570530, 684636, 855795, 1026954, 1141060, 1540431, 1711590, 2053908, 2567385, 3080862, 3423180, 5134770, 6161724, 7702155, 10269540, 15404310, 30808620]

約数ペア:

[(1, 30808620), (2, 15404310), (3, 10269540), (4, 7702155), (5, 6161724), (6, 5134770), (9, 3423180), (10, 3080862), (12, 2567385), (15, 2053908), (18, 1711590), (20, 1540431), (27, 1141060), (30, 1026954), (36, 855795), (45, 684636), (54, 570530), (59, 522180), (60, 513477), (90, 342318), (108, 285265), (118, 261090), (135, 228212), (177, 174060), (180, 171159), (236, 130545), (270, 114106), (295, 104436), (354, 87030), (531, 58020), (540, 57053), (590, 52218), (708, 43515), (885, 34812), (967, 31860), (1062, 29010), (1180, 26109), (1593, 19340), (1770, 17406), (1934, 15930), (2124, 14505), (2655, 11604), (2901, 10620), (3186, 9670), (3540, 8703), (3868, 7965), (4835, 6372), (5310, 5802)]