27730740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 84962304

約数和(自身を除く): 57231564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 877, 930, 1020, 1054, 1581, 1754, 1860, 2108, 2631, 2635, 3162, 3508, 4385, 5262, 5270, 6324, 7905, 8770, 10524, 10540, 13155, 14909, 15810, 17540, 26310, 27187, 29818, 31620, 44727, 52620, 54374, 59636, 74545, 81561, 89454, 108748, 135935, 149090, 163122, 178908, 223635, 271870, 298180, 326244, 407805, 447270, 462179, 543740, 815610, 894540, 924358, 1386537, 1631220, 1848716, 2310895, 2773074, 4621790, 5546148, 6932685, 9243580, 13865370, 27730740]

約数ペア:

[(1, 27730740), (2, 13865370), (3, 9243580), (4, 6932685), (5, 5546148), (6, 4621790), (10, 2773074), (12, 2310895), (15, 1848716), (17, 1631220), (20, 1386537), (30, 924358), (31, 894540), (34, 815610), (51, 543740), (60, 462179), (62, 447270), (68, 407805), (85, 326244), (93, 298180), (102, 271870), (124, 223635), (155, 178908), (170, 163122), (186, 149090), (204, 135935), (255, 108748), (310, 89454), (340, 81561), (372, 74545), (465, 59636), (510, 54374), (527, 52620), (620, 44727), (877, 31620), (930, 29818), (1020, 27187), (1054, 26310), (1581, 17540), (1754, 15810), (1860, 14909), (2108, 13155), (2631, 10540), (2635, 10524), (3162, 8770), (3508, 7905), (4385, 6324), (5262, 5270)]