15183180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 48814080

約数和(自身を除く): 33630900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 907, 930, 1116, 1395, 1674, 1814, 1860, 2721, 2790, 3348, 3628, 4185, 4535, 5442, 5580, 8163, 8370, 9070, 10884, 13605, 16326, 16740, 18140, 24489, 27210, 28117, 32652, 40815, 48978, 54420, 56234, 81630, 84351, 97956, 112468, 122445, 140585, 163260, 168702, 244890, 253053, 281170, 337404, 421755, 489780, 506106, 562340, 759159, 843510, 1012212, 1265265, 1518318, 1687020, 2530530, 3036636, 3795795, 5061060, 7591590, 15183180]

約数ペア:

[(1, 15183180), (2, 7591590), (3, 5061060), (4, 3795795), (5, 3036636), (6, 2530530), (9, 1687020), (10, 1518318), (12, 1265265), (15, 1012212), (18, 843510), (20, 759159), (27, 562340), (30, 506106), (31, 489780), (36, 421755), (45, 337404), (54, 281170), (60, 253053), (62, 244890), (90, 168702), (93, 163260), (108, 140585), (124, 122445), (135, 112468), (155, 97956), (180, 84351), (186, 81630), (270, 56234), (279, 54420), (310, 48978), (372, 40815), (465, 32652), (540, 28117), (558, 27210), (620, 24489), (837, 18140), (907, 16740), (930, 16326), (1116, 13605), (1395, 10884), (1674, 9070), (1814, 8370), (1860, 8163), (2721, 5580), (2790, 5442), (3348, 4535), (3628, 4185)]