53415540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{296753}}^1$

素因数の和:296768

約数の個数: 36

約数和(自身を含む): 162027684

約数和(自身を除く): 108612144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 296753, 593506, 890259, 1187012, 1483765, 1780518, 2670777, 2967530, 3561036, 4451295, 5341554, 5935060, 8902590, 10683108, 13353885, 17805180, 26707770, 53415540]

約数ペア:

[(1, 53415540), (2, 26707770), (3, 17805180), (4, 13353885), (5, 10683108), (6, 8902590), (9, 5935060), (10, 5341554), (12, 4451295), (15, 3561036), (18, 2967530), (20, 2670777), (30, 1780518), (36, 1483765), (45, 1187012), (60, 890259), (90, 593506), (180, 296753)]