53973180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13037}}^1$

素因数の和:13075

約数の個数: 72

約数和(自身を含む): 170849952

約数和(自身を除く): 116876772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 13037, 26074, 39111, 52148, 65185, 78222, 117333, 130370, 156444, 195555, 234666, 260740, 299851, 391110, 469332, 586665, 599702, 782220, 899553, 1173330, 1199404, 1499255, 1799106, 2346660, 2698659, 2998510, 3598212, 4497765, 5397318, 5997020, 8995530, 10794636, 13493295, 17991060, 26986590, 53973180]

約数ペア:

[(1, 53973180), (2, 26986590), (3, 17991060), (4, 13493295), (5, 10794636), (6, 8995530), (9, 5997020), (10, 5397318), (12, 4497765), (15, 3598212), (18, 2998510), (20, 2698659), (23, 2346660), (30, 1799106), (36, 1499255), (45, 1199404), (46, 1173330), (60, 899553), (69, 782220), (90, 599702), (92, 586665), (115, 469332), (138, 391110), (180, 299851), (207, 260740), (230, 234666), (276, 195555), (345, 156444), (414, 130370), (460, 117333), (690, 78222), (828, 65185), (1035, 52148), (1380, 39111), (2070, 26074), (4140, 13037)]