61251390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{75619}}^1$

素因数の和:75638

約数の個数: 40

約数和(自身を含む): 164700360

約数和(自身を除く): 103448970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 75619, 151238, 226857, 378095, 453714, 680571, 756190, 1134285, 1361142, 2041713, 2268570, 3402855, 4083426, 6125139, 6805710, 10208565, 12250278, 20417130, 30625695, 61251390]

約数ペア:

[(1, 61251390), (2, 30625695), (3, 20417130), (5, 12250278), (6, 10208565), (9, 6805710), (10, 6125139), (15, 4083426), (18, 3402855), (27, 2268570), (30, 2041713), (45, 1361142), (54, 1134285), (81, 756190), (90, 680571), (135, 453714), (162, 378095), (270, 226857), (405, 151238), (810, 75619)]