54700740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9803}}^1$

素因数の和:9849

約数の個数: 72

約数和(自身を含む): 171295488

約数和(自身を除く): 116594748

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, 9803, 19606, 29409, 39212, 49015, 58818, 88227, 98030, 117636, 147045, 176454, 196060, 294090, 303893, 352908, 441135, 588180, 607786, 882270, 911679, 1215572, 1519465, 1764540, 1823358, 2735037, 3038930, 3646716, 4558395, 5470074, 6077860, 9116790, 10940148, 13675185, 18233580, 27350370, 54700740]

約数ペア:

[(1, 54700740), (2, 27350370), (3, 18233580), (4, 13675185), (5, 10940148), (6, 9116790), (9, 6077860), (10, 5470074), (12, 4558395), (15, 3646716), (18, 3038930), (20, 2735037), (30, 1823358), (31, 1764540), (36, 1519465), (45, 1215572), (60, 911679), (62, 882270), (90, 607786), (93, 588180), (124, 441135), (155, 352908), (180, 303893), (186, 294090), (279, 196060), (310, 176454), (372, 147045), (465, 117636), (558, 98030), (620, 88227), (930, 58818), (1116, 49015), (1395, 39212), (1860, 29409), (2790, 19606), (5580, 9803)]