12406430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 13720930

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 167, 170, 190, 230, 323, 334, 391, 437, 646, 782, 835, 874, 1615, 1670, 1955, 2185, 2839, 3173, 3230, 3841, 3910, 4370, 5678, 6346, 7429, 7682, 14195, 14858, 15865, 19205, 28390, 31730, 37145, 38410, 53941, 65297, 72979, 74290, 107882, 130594, 145958, 269705, 326485, 364895, 539410, 652970, 729790, 1240643, 2481286, 6203215, 12406430]

約数ペア:

[(1, 12406430), (2, 6203215), (5, 2481286), (10, 1240643), (17, 729790), (19, 652970), (23, 539410), (34, 364895), (38, 326485), (46, 269705), (85, 145958), (95, 130594), (115, 107882), (167, 74290), (170, 72979), (190, 65297), (230, 53941), (323, 38410), (334, 37145), (391, 31730), (437, 28390), (646, 19205), (782, 15865), (835, 14858), (874, 14195), (1615, 7682), (1670, 7429), (1955, 6346), (2185, 5678), (2839, 4370), (3173, 3910), (3230, 3841)]