38485620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12577}}^1$

素因数の和:12609

約数の個数: 72

約数和(自身を含む): 123616584

約数和(自身を除く): 85130964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 12577, 25154, 37731, 50308, 62885, 75462, 113193, 125770, 150924, 188655, 213809, 226386, 251540, 377310, 427618, 452772, 565965, 641427, 754620, 855236, 1069045, 1131930, 1282854, 1924281, 2138090, 2263860, 2565708, 3207135, 3848562, 4276180, 6414270, 7697124, 9621405, 12828540, 19242810, 38485620]

約数ペア:

[(1, 38485620), (2, 19242810), (3, 12828540), (4, 9621405), (5, 7697124), (6, 6414270), (9, 4276180), (10, 3848562), (12, 3207135), (15, 2565708), (17, 2263860), (18, 2138090), (20, 1924281), (30, 1282854), (34, 1131930), (36, 1069045), (45, 855236), (51, 754620), (60, 641427), (68, 565965), (85, 452772), (90, 427618), (102, 377310), (153, 251540), (170, 226386), (180, 213809), (204, 188655), (255, 150924), (306, 125770), (340, 113193), (510, 75462), (612, 62885), (765, 50308), (1020, 37731), (1530, 25154), (3060, 12577)]