27775410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 72334080

約数和(自身を除く): 44558670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 311, 390, 458, 622, 687, 933, 1145, 1374, 1555, 1866, 2290, 2977, 3110, 3435, 4043, 4665, 5954, 6870, 8086, 8931, 9330, 12129, 14885, 17862, 20215, 24258, 29770, 40430, 44655, 60645, 71219, 89310, 121290, 142438, 213657, 356095, 427314, 712190, 925847, 1068285, 1851694, 2136570, 2777541, 4629235, 5555082, 9258470, 13887705, 27775410]

約数ペア:

[(1, 27775410), (2, 13887705), (3, 9258470), (5, 5555082), (6, 4629235), (10, 2777541), (13, 2136570), (15, 1851694), (26, 1068285), (30, 925847), (39, 712190), (65, 427314), (78, 356095), (130, 213657), (195, 142438), (229, 121290), (311, 89310), (390, 71219), (458, 60645), (622, 44655), (687, 40430), (933, 29770), (1145, 24258), (1374, 20215), (1555, 17862), (1866, 14885), (2290, 12129), (2977, 9330), (3110, 8931), (3435, 8086), (4043, 6870), (4665, 5954)]