55802790

素因数分解:

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

素因数の和:219

約数の個数: 128

約数和(自身を含む): 157593600

約数和(自身を除く): 101790810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 59, 62, 90, 93, 113, 118, 135, 155, 177, 186, 226, 270, 279, 295, 310, 339, 354, 465, 531, 558, 565, 590, 678, 837, 885, 930, 1017, 1062, 1130, 1395, 1593, 1674, 1695, 1770, 1829, 2034, 2655, 2790, 3051, 3186, 3390, 3503, 3658, 4185, 5085, 5310, 5487, 6102, 6667, 7006, 7965, 8370, 9145, 10170, 10509, 10974, 13334, 15255, 15930, 16461, 17515, 18290, 20001, 21018, 27435, 30510, 31527, 32922, 33335, 35030, 40002, 49383, 52545, 54870, 60003, 63054, 66670, 82305, 94581, 98766, 100005, 105090, 120006, 157635, 164610, 180009, 189162, 200010, 206677, 246915, 300015, 315270, 360018, 413354, 472905, 493830, 600030, 620031, 900045, 945810, 1033385, 1240062, 1800090, 1860093, 2066770, 3100155, 3720186, 5580279, 6200310, 9300465, 11160558, 18600930, 27901395, 55802790]

約数ペア:

[(1, 55802790), (2, 27901395), (3, 18600930), (5, 11160558), (6, 9300465), (9, 6200310), (10, 5580279), (15, 3720186), (18, 3100155), (27, 2066770), (30, 1860093), (31, 1800090), (45, 1240062), (54, 1033385), (59, 945810), (62, 900045), (90, 620031), (93, 600030), (113, 493830), (118, 472905), (135, 413354), (155, 360018), (177, 315270), (186, 300015), (226, 246915), (270, 206677), (279, 200010), (295, 189162), (310, 180009), (339, 164610), (354, 157635), (465, 120006), (531, 105090), (558, 100005), (565, 98766), (590, 94581), (678, 82305), (837, 66670), (885, 63054), (930, 60003), (1017, 54870), (1062, 52545), (1130, 49383), (1395, 40002), (1593, 35030), (1674, 33335), (1695, 32922), (1770, 31527), (1829, 30510), (2034, 27435), (2655, 21018), (2790, 20001), (3051, 18290), (3186, 17515), (3390, 16461), (3503, 15930), (3658, 15255), (4185, 13334), (5085, 10974), (5310, 10509), (5487, 10170), (6102, 9145), (6667, 8370), (7006, 7965)]