1029055620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{40933}}^1$

素因数の和:41364

約数の個数: 48

約数和(自身を含む): 2888303040

約数和(自身を除く): 1859247420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 12570, 25140, 40933, 81866, 122799, 163732, 204665, 245598, 409330, 491196, 613995, 818660, 1227990, 2455980, 17150927, 34301854, 51452781, 68603708, 85754635, 102905562, 171509270, 205811124, 257263905, 343018540, 514527810, 1029055620]

約数ペア:

[(1, 1029055620), (2, 514527810), (3, 343018540), (4, 257263905), (5, 205811124), (6, 171509270), (10, 102905562), (12, 85754635), (15, 68603708), (20, 51452781), (30, 34301854), (60, 17150927), (419, 2455980), (838, 1227990), (1257, 818660), (1676, 613995), (2095, 491196), (2514, 409330), (4190, 245598), (5028, 204665), (6285, 163732), (8380, 122799), (12570, 81866), (25140, 40933)]