3032460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 9749376

約数和(自身を除く): 6716916

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, 991, 1020, 1530, 1982, 2973, 3060, 3964, 4955, 5946, 8919, 9910, 11892, 14865, 16847, 17838, 19820, 29730, 33694, 35676, 44595, 50541, 59460, 67388, 84235, 89190, 101082, 151623, 168470, 178380, 202164, 252705, 303246, 336940, 505410, 606492, 758115, 1010820, 1516230, 3032460]

約数ペア:

[(1, 3032460), (2, 1516230), (3, 1010820), (4, 758115), (5, 606492), (6, 505410), (9, 336940), (10, 303246), (12, 252705), (15, 202164), (17, 178380), (18, 168470), (20, 151623), (30, 101082), (34, 89190), (36, 84235), (45, 67388), (51, 59460), (60, 50541), (68, 44595), (85, 35676), (90, 33694), (102, 29730), (153, 19820), (170, 17838), (180, 16847), (204, 14865), (255, 11892), (306, 9910), (340, 8919), (510, 5946), (612, 4955), (765, 3964), (991, 3060), (1020, 2973), (1530, 1982)]