177746630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2221}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 328287168

約数和(自身を除く): 150540538

約数列:

[1, 2, 5, 10, 53, 106, 151, 265, 302, 530, 755, 1510, 2221, 4442, 8003, 11105, 16006, 22210, 40015, 80030, 117713, 235426, 335371, 588565, 670742, 1177130, 1676855, 3353710, 17774663, 35549326, 88873315, 177746630]

約数ペア:

[(1, 177746630), (2, 88873315), (5, 35549326), (10, 17774663), (53, 3353710), (106, 1676855), (151, 1177130), (265, 670742), (302, 588565), (530, 335371), (755, 235426), (1510, 117713), (2221, 80030), (4442, 40015), (8003, 22210), (11105, 16006)]