2940970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2657750

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 179, 265, 310, 358, 530, 895, 1643, 1790, 3286, 5549, 8215, 9487, 11098, 16430, 18974, 27745, 47435, 55490, 94870, 294097, 588194, 1470485, 2940970]

約数ペア:

[(1, 2940970), (2, 1470485), (5, 588194), (10, 294097), (31, 94870), (53, 55490), (62, 47435), (106, 27745), (155, 18974), (179, 16430), (265, 11098), (310, 9487), (358, 8215), (530, 5549), (895, 3286), (1643, 1790)]