30666062

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 57620160

約数和(自身を除く): 26954098

約数列:

[1, 2, 7, 14, 17, 34, 49, 79, 98, 119, 158, 233, 238, 466, 553, 833, 1106, 1343, 1631, 1666, 2686, 3262, 3871, 3961, 7742, 7922, 9401, 11417, 18407, 18802, 22834, 27727, 36814, 55454, 65807, 128849, 131614, 194089, 257698, 312919, 388178, 625838, 901943, 1803886, 2190433, 4380866, 15333031, 30666062]

約数ペア:

[(1, 30666062), (2, 15333031), (7, 4380866), (14, 2190433), (17, 1803886), (34, 901943), (49, 625838), (79, 388178), (98, 312919), (119, 257698), (158, 194089), (233, 131614), (238, 128849), (466, 65807), (553, 55454), (833, 36814), (1106, 27727), (1343, 22834), (1631, 18802), (1666, 18407), (2686, 11417), (3262, 9401), (3871, 7922), (3961, 7742)]