49731210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2039}}^1$

素因数の和:2323

約数の個数: 48

約数和(自身を含む): 129841920

約数和(自身を除く): 80110710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2039, 2439, 2710, 4065, 4078, 4878, 6117, 8130, 10195, 12195, 12234, 18351, 20390, 24390, 30585, 36702, 61170, 91755, 183510, 552569, 1105138, 1657707, 2762845, 3315414, 4973121, 5525690, 8288535, 9946242, 16577070, 24865605, 49731210]

約数ペア:

[(1, 49731210), (2, 24865605), (3, 16577070), (5, 9946242), (6, 8288535), (9, 5525690), (10, 4973121), (15, 3315414), (18, 2762845), (30, 1657707), (45, 1105138), (90, 552569), (271, 183510), (542, 91755), (813, 61170), (1355, 36702), (1626, 30585), (2039, 24390), (2439, 20390), (2710, 18351), (4065, 12234), (4078, 12195), (4878, 10195), (6117, 8130)]