11225580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 34003200

約数和(自身を除く): 22777620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 229, 258, 285, 380, 430, 458, 516, 570, 645, 687, 817, 860, 916, 1140, 1145, 1290, 1374, 1634, 2290, 2451, 2580, 2748, 3268, 3435, 4085, 4351, 4580, 4902, 6870, 8170, 8702, 9804, 9847, 12255, 13053, 13740, 16340, 17404, 19694, 21755, 24510, 26106, 29541, 39388, 43510, 49020, 49235, 52212, 59082, 65265, 87020, 98470, 118164, 130530, 147705, 187093, 196940, 261060, 295410, 374186, 561279, 590820, 748372, 935465, 1122558, 1870930, 2245116, 2806395, 3741860, 5612790, 11225580]

約数ペア:

[(1, 11225580), (2, 5612790), (3, 3741860), (4, 2806395), (5, 2245116), (6, 1870930), (10, 1122558), (12, 935465), (15, 748372), (19, 590820), (20, 561279), (30, 374186), (38, 295410), (43, 261060), (57, 196940), (60, 187093), (76, 147705), (86, 130530), (95, 118164), (114, 98470), (129, 87020), (172, 65265), (190, 59082), (215, 52212), (228, 49235), (229, 49020), (258, 43510), (285, 39388), (380, 29541), (430, 26106), (458, 24510), (516, 21755), (570, 19694), (645, 17404), (687, 16340), (817, 13740), (860, 13053), (916, 12255), (1140, 9847), (1145, 9804), (1290, 8702), (1374, 8170), (1634, 6870), (2290, 4902), (2451, 4580), (2580, 4351), (2748, 4085), (3268, 3435)]