1522860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 4517856

約数和(自身を除く): 2994996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1493, 2986, 4479, 5972, 7465, 8958, 14930, 17916, 22395, 25381, 29860, 44790, 50762, 76143, 89580, 101524, 126905, 152286, 253810, 304572, 380715, 507620, 761430, 1522860]

約数ペア:

[(1, 1522860), (2, 761430), (3, 507620), (4, 380715), (5, 304572), (6, 253810), (10, 152286), (12, 126905), (15, 101524), (17, 89580), (20, 76143), (30, 50762), (34, 44790), (51, 29860), (60, 25381), (68, 22395), (85, 17916), (102, 14930), (170, 8958), (204, 7465), (255, 5972), (340, 4479), (510, 2986), (1020, 1493)]