69506330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2693}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 130928400

約数和(自身を除く): 61422070

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2581, 2693, 5162, 5386, 12905, 13465, 25810, 26930, 78097, 156194, 239677, 390485, 479354, 780970, 1198385, 2396770, 6950633, 13901266, 34753165, 69506330]

約数ペア:

[(1, 69506330), (2, 34753165), (5, 13901266), (10, 6950633), (29, 2396770), (58, 1198385), (89, 780970), (145, 479354), (178, 390485), (290, 239677), (445, 156194), (890, 78097), (2581, 26930), (2693, 25810), (5162, 13465), (5386, 12905)]