30844035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 59102784

約数和(自身を除く): 28258749

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1753, 1955, 3519, 5259, 5865, 8765, 15777, 17595, 26295, 29801, 40319, 78885, 89403, 120957, 149005, 201595, 268209, 362871, 447015, 604785, 685423, 1341045, 1814355, 2056269, 3427115, 6168807, 10281345, 30844035]

約数ペア:

[(1, 30844035), (3, 10281345), (5, 6168807), (9, 3427115), (15, 2056269), (17, 1814355), (23, 1341045), (45, 685423), (51, 604785), (69, 447015), (85, 362871), (115, 268209), (153, 201595), (207, 149005), (255, 120957), (345, 89403), (391, 78885), (765, 40319), (1035, 29801), (1173, 26295), (1753, 17595), (1955, 15777), (3519, 8765), (5259, 5865)]