18600930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 51217920

約数和(自身を除く): 32616990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 59, 62, 90, 93, 113, 118, 155, 177, 186, 226, 279, 295, 310, 339, 354, 465, 531, 558, 565, 590, 678, 885, 930, 1017, 1062, 1130, 1395, 1695, 1770, 1829, 2034, 2655, 2790, 3390, 3503, 3658, 5085, 5310, 5487, 6667, 7006, 9145, 10170, 10509, 10974, 13334, 16461, 17515, 18290, 20001, 21018, 27435, 31527, 32922, 33335, 35030, 40002, 52545, 54870, 60003, 63054, 66670, 82305, 100005, 105090, 120006, 157635, 164610, 200010, 206677, 300015, 315270, 413354, 600030, 620031, 1033385, 1240062, 1860093, 2066770, 3100155, 3720186, 6200310, 9300465, 18600930]

約数ペア:

[(1, 18600930), (2, 9300465), (3, 6200310), (5, 3720186), (6, 3100155), (9, 2066770), (10, 1860093), (15, 1240062), (18, 1033385), (30, 620031), (31, 600030), (45, 413354), (59, 315270), (62, 300015), (90, 206677), (93, 200010), (113, 164610), (118, 157635), (155, 120006), (177, 105090), (186, 100005), (226, 82305), (279, 66670), (295, 63054), (310, 60003), (339, 54870), (354, 52545), (465, 40002), (531, 35030), (558, 33335), (565, 32922), (590, 31527), (678, 27435), (885, 21018), (930, 20001), (1017, 18290), (1062, 17515), (1130, 16461), (1395, 13334), (1695, 10974), (1770, 10509), (1829, 10170), (2034, 9145), (2655, 7006), (2790, 6667), (3390, 5487), (3503, 5310), (3658, 5085)]