17103720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6197}}^1$

素因数の和:6234

約数の個数: 64

約数和(自身を含む): 53550720

約数和(自身を除く): 36447000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 6197, 12394, 18591, 24788, 30985, 37182, 49576, 61970, 74364, 92955, 123940, 142531, 148728, 185910, 247880, 285062, 371820, 427593, 570124, 712655, 743640, 855186, 1140248, 1425310, 1710372, 2137965, 2850620, 3420744, 4275930, 5701240, 8551860, 17103720]

約数ペア:

[(1, 17103720), (2, 8551860), (3, 5701240), (4, 4275930), (5, 3420744), (6, 2850620), (8, 2137965), (10, 1710372), (12, 1425310), (15, 1140248), (20, 855186), (23, 743640), (24, 712655), (30, 570124), (40, 427593), (46, 371820), (60, 285062), (69, 247880), (92, 185910), (115, 148728), (120, 142531), (138, 123940), (184, 92955), (230, 74364), (276, 61970), (345, 49576), (460, 37182), (552, 30985), (690, 24788), (920, 18591), (1380, 12394), (2760, 6197)]