30109116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 76325760

約数和(自身を除く): 46216644

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 59, 69, 86, 92, 118, 129, 138, 172, 177, 236, 258, 276, 354, 516, 708, 989, 1357, 1849, 1978, 2537, 2714, 2967, 3698, 3956, 4071, 5074, 5428, 5547, 5934, 7396, 7611, 8142, 10148, 11094, 11868, 15222, 16284, 22188, 30444, 42527, 58351, 85054, 109091, 116702, 127581, 170108, 175053, 218182, 233404, 255162, 327273, 350106, 436364, 510324, 654546, 700212, 1309092, 2509093, 5018186, 7527279, 10036372, 15054558, 30109116]

約数ペア:

[(1, 30109116), (2, 15054558), (3, 10036372), (4, 7527279), (6, 5018186), (12, 2509093), (23, 1309092), (43, 700212), (46, 654546), (59, 510324), (69, 436364), (86, 350106), (92, 327273), (118, 255162), (129, 233404), (138, 218182), (172, 175053), (177, 170108), (236, 127581), (258, 116702), (276, 109091), (354, 85054), (516, 58351), (708, 42527), (989, 30444), (1357, 22188), (1849, 16284), (1978, 15222), (2537, 11868), (2714, 11094), (2967, 10148), (3698, 8142), (3956, 7611), (4071, 7396), (5074, 5934), (5428, 5547)]