10310090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 22050792

約数和(自身を除く): 11740702

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 397, 490, 530, 742, 794, 1855, 1985, 2597, 2779, 3710, 3970, 5194, 5558, 12985, 13895, 19453, 21041, 25970, 27790, 38906, 42082, 97265, 105205, 147287, 194530, 210410, 294574, 736435, 1031009, 1472870, 2062018, 5155045, 10310090]

約数ペア:

[(1, 10310090), (2, 5155045), (5, 2062018), (7, 1472870), (10, 1031009), (14, 736435), (35, 294574), (49, 210410), (53, 194530), (70, 147287), (98, 105205), (106, 97265), (245, 42082), (265, 38906), (371, 27790), (397, 25970), (490, 21041), (530, 19453), (742, 13895), (794, 12985), (1855, 5558), (1985, 5194), (2597, 3970), (2779, 3710)]