66453540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10753}}^1$

素因数の和:10868

約数の個数: 48

約数和(自身を含む): 187893888

約数和(自身を除く): 121440348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 10753, 21506, 32259, 43012, 53765, 64518, 107530, 129036, 161295, 215060, 322590, 645180, 1107559, 2215118, 3322677, 4430236, 5537795, 6645354, 11075590, 13290708, 16613385, 22151180, 33226770, 66453540]

約数ペア:

[(1, 66453540), (2, 33226770), (3, 22151180), (4, 16613385), (5, 13290708), (6, 11075590), (10, 6645354), (12, 5537795), (15, 4430236), (20, 3322677), (30, 2215118), (60, 1107559), (103, 645180), (206, 322590), (309, 215060), (412, 161295), (515, 129036), (618, 107530), (1030, 64518), (1236, 53765), (1545, 43012), (2060, 32259), (3090, 21506), (6180, 10753)]