172359690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5009}}^1$

素因数の和:5087

約数の個数: 64

約数和(自身を含む): 438635520

約数和(自身を除く): 266275830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 2294, 3441, 5009, 5735, 6882, 10018, 11470, 15027, 17205, 25045, 30054, 34410, 50090, 75135, 150270, 155279, 185333, 310558, 370666, 465837, 555999, 776395, 926665, 931674, 1111998, 1552790, 1853330, 2329185, 2779995, 4658370, 5559990, 5745323, 11490646, 17235969, 28726615, 34471938, 57453230, 86179845, 172359690]

約数ペア:

[(1, 172359690), (2, 86179845), (3, 57453230), (5, 34471938), (6, 28726615), (10, 17235969), (15, 11490646), (30, 5745323), (31, 5559990), (37, 4658370), (62, 2779995), (74, 2329185), (93, 1853330), (111, 1552790), (155, 1111998), (185, 931674), (186, 926665), (222, 776395), (310, 555999), (370, 465837), (465, 370666), (555, 310558), (930, 185333), (1110, 155279), (1147, 150270), (2294, 75135), (3441, 50090), (5009, 34410), (5735, 30054), (6882, 25045), (10018, 17205), (11470, 15027)]