338702910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124067}}^1$

素因数の和:124097

約数の個数: 64

約数和(自身を含む): 1000484352

約数和(自身を除く): 661781442

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 124067, 248134, 372201, 620335, 744402, 868469, 1240670, 1612871, 1736938, 1861005, 2605407, 3225742, 3722010, 4342345, 4838613, 5210814, 8064355, 8684690, 9677226, 11290097, 13027035, 16128710, 22580194, 24193065, 26054070, 33870291, 48386130, 56450485, 67740582, 112900970, 169351455, 338702910]

約数ペア:

[(1, 338702910), (2, 169351455), (3, 112900970), (5, 67740582), (6, 56450485), (7, 48386130), (10, 33870291), (13, 26054070), (14, 24193065), (15, 22580194), (21, 16128710), (26, 13027035), (30, 11290097), (35, 9677226), (39, 8684690), (42, 8064355), (65, 5210814), (70, 4838613), (78, 4342345), (91, 3722010), (105, 3225742), (130, 2605407), (182, 1861005), (195, 1736938), (210, 1612871), (273, 1240670), (390, 868469), (455, 744402), (546, 620335), (910, 372201), (1365, 248134), (2730, 124067)]