172159388460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30852937}}^1$

素因数の和:30852983

約数の個数: 72

約数和(自身を含む): 539062532736

約数和(自身を除く): 366903144276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 30852937, 61705874, 92558811, 123411748, 154264685, 185117622, 277676433, 308529370, 370235244, 462794055, 555352866, 617058740, 925588110, 956441047, 1110705732, 1388382165, 1851176220, 1912882094, 2776764330, 2869323141, 3825764188, 4782205235, 5553528660, 5738646282, 8607969423, 9564410470, 11477292564, 14346615705, 17215938846, 19128820940, 28693231410, 34431877692, 43039847115, 57386462820, 86079694230, 172159388460]

約数ペア:

[(1, 172159388460), (2, 86079694230), (3, 57386462820), (4, 43039847115), (5, 34431877692), (6, 28693231410), (9, 19128820940), (10, 17215938846), (12, 14346615705), (15, 11477292564), (18, 9564410470), (20, 8607969423), (30, 5738646282), (31, 5553528660), (36, 4782205235), (45, 3825764188), (60, 2869323141), (62, 2776764330), (90, 1912882094), (93, 1851176220), (124, 1388382165), (155, 1110705732), (180, 956441047), (186, 925588110), (279, 617058740), (310, 555352866), (372, 462794055), (465, 370235244), (558, 308529370), (620, 277676433), (930, 185117622), (1116, 154264685), (1395, 123411748), (1860, 92558811), (2790, 61705874), (5580, 30852937)]