430236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 72

約数和(自身を含む): 1244880

約数和(自身を除く): 814644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 148, 153, 171, 204, 222, 228, 306, 323, 333, 342, 444, 612, 629, 646, 666, 684, 703, 969, 1258, 1292, 1332, 1406, 1887, 1938, 2109, 2516, 2812, 2907, 3774, 3876, 4218, 5661, 5814, 6327, 7548, 8436, 11322, 11628, 11951, 12654, 22644, 23902, 25308, 35853, 47804, 71706, 107559, 143412, 215118, 430236]

約数ペア:

[(1, 430236), (2, 215118), (3, 143412), (4, 107559), (6, 71706), (9, 47804), (12, 35853), (17, 25308), (18, 23902), (19, 22644), (34, 12654), (36, 11951), (37, 11628), (38, 11322), (51, 8436), (57, 7548), (68, 6327), (74, 5814), (76, 5661), (102, 4218), (111, 3876), (114, 3774), (148, 2907), (153, 2812), (171, 2516), (204, 2109), (222, 1938), (228, 1887), (306, 1406), (323, 1332), (333, 1292), (342, 1258), (444, 969), (612, 703), (629, 684), (646, 666)]