170533620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{315803}}^1$

素因数の和:315821

約数の個数: 48

約数和(自身を含む): 530550720

約数和(自身を除く): 360017100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 315803, 631606, 947409, 1263212, 1579015, 1894818, 2842227, 3158030, 3789636, 4737045, 5684454, 6316060, 8526681, 9474090, 11368908, 14211135, 17053362, 18948180, 28422270, 34106724, 42633405, 56844540, 85266810, 170533620]

約数ペア:

[(1, 170533620), (2, 85266810), (3, 56844540), (4, 42633405), (5, 34106724), (6, 28422270), (9, 18948180), (10, 17053362), (12, 14211135), (15, 11368908), (18, 9474090), (20, 8526681), (27, 6316060), (30, 5684454), (36, 4737045), (45, 3789636), (54, 3158030), (60, 2842227), (90, 1894818), (108, 1579015), (135, 1263212), (180, 947409), (270, 631606), (540, 315803)]