17284140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 52900848

約数和(自身を除く): 35616708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 733, 786, 1179, 1310, 1466, 1572, 1965, 2199, 2358, 2620, 2932, 3665, 3930, 4398, 4716, 5895, 6597, 7330, 7860, 8796, 10995, 11790, 13194, 14660, 21990, 23580, 26388, 32985, 43980, 65970, 96023, 131940, 192046, 288069, 384092, 480115, 576138, 864207, 960230, 1152276, 1440345, 1728414, 1920460, 2880690, 3456828, 4321035, 5761380, 8642070, 17284140]

約数ペア:

[(1, 17284140), (2, 8642070), (3, 5761380), (4, 4321035), (5, 3456828), (6, 2880690), (9, 1920460), (10, 1728414), (12, 1440345), (15, 1152276), (18, 960230), (20, 864207), (30, 576138), (36, 480115), (45, 384092), (60, 288069), (90, 192046), (131, 131940), (180, 96023), (262, 65970), (393, 43980), (524, 32985), (655, 26388), (733, 23580), (786, 21990), (1179, 14660), (1310, 13194), (1466, 11790), (1572, 10995), (1965, 8796), (2199, 7860), (2358, 7330), (2620, 6597), (2932, 5895), (3665, 4716), (3930, 4398)]