1672770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 4530816

約数和(自身を除く): 2858046

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 137, 165, 185, 222, 274, 330, 370, 407, 411, 555, 685, 814, 822, 1110, 1221, 1370, 1507, 2035, 2055, 2442, 3014, 4070, 4110, 4521, 5069, 6105, 7535, 9042, 10138, 12210, 15070, 15207, 22605, 25345, 30414, 45210, 50690, 55759, 76035, 111518, 152070, 167277, 278795, 334554, 557590, 836385, 1672770]

約数ペア:

[(1, 1672770), (2, 836385), (3, 557590), (5, 334554), (6, 278795), (10, 167277), (11, 152070), (15, 111518), (22, 76035), (30, 55759), (33, 50690), (37, 45210), (55, 30414), (66, 25345), (74, 22605), (110, 15207), (111, 15070), (137, 12210), (165, 10138), (185, 9042), (222, 7535), (274, 6105), (330, 5069), (370, 4521), (407, 4110), (411, 4070), (555, 3014), (685, 2442), (814, 2055), (822, 2035), (1110, 1507), (1221, 1370)]