13607820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4447}}^1$

素因数の和:4479

約数の個数: 72

約数和(自身を含む): 43714944

約数和(自身を除く): 30107124

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, 4447, 8894, 13341, 17788, 22235, 26682, 40023, 44470, 53364, 66705, 75599, 80046, 88940, 133410, 151198, 160092, 200115, 226797, 266820, 302396, 377995, 400230, 453594, 680391, 755990, 800460, 907188, 1133985, 1360782, 1511980, 2267970, 2721564, 3401955, 4535940, 6803910, 13607820]

約数ペア:

[(1, 13607820), (2, 6803910), (3, 4535940), (4, 3401955), (5, 2721564), (6, 2267970), (9, 1511980), (10, 1360782), (12, 1133985), (15, 907188), (17, 800460), (18, 755990), (20, 680391), (30, 453594), (34, 400230), (36, 377995), (45, 302396), (51, 266820), (60, 226797), (68, 200115), (85, 160092), (90, 151198), (102, 133410), (153, 88940), (170, 80046), (180, 75599), (204, 66705), (255, 53364), (306, 44470), (340, 40023), (510, 26682), (612, 22235), (765, 17788), (1020, 13341), (1530, 8894), (3060, 4447)]