91170070

素因数分解:

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

素因数の和:301

約数の個数: 48

約数和(自身を含む): 173735280

約数和(自身を除く): 82565210

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 179, 265, 310, 358, 530, 895, 961, 1643, 1790, 1922, 3286, 4805, 5549, 8215, 9487, 9610, 11098, 16430, 18974, 27745, 47435, 50933, 55490, 94870, 101866, 172019, 254665, 294097, 344038, 509330, 588194, 860095, 1470485, 1720190, 2940970, 9117007, 18234014, 45585035, 91170070]

約数ペア:

[(1, 91170070), (2, 45585035), (5, 18234014), (10, 9117007), (31, 2940970), (53, 1720190), (62, 1470485), (106, 860095), (155, 588194), (179, 509330), (265, 344038), (310, 294097), (358, 254665), (530, 172019), (895, 101866), (961, 94870), (1643, 55490), (1790, 50933), (1922, 47435), (3286, 27745), (4805, 18974), (5549, 16430), (8215, 11098), (9487, 9610)]